40220928

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 135639840

約数和(自身を除く): 95418912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 128, 132, 138, 144, 176, 184, 192, 198, 207, 216, 253, 256, 264, 276, 288, 297, 352, 368, 384, 396, 414, 432, 506, 528, 529, 552, 576, 594, 621, 704, 736, 759, 768, 792, 828, 864, 1012, 1056, 1058, 1104, 1152, 1188, 1242, 1408, 1472, 1518, 1584, 1587, 1656, 1728, 2024, 2112, 2116, 2208, 2277, 2304, 2376, 2484, 2816, 2944, 3036, 3168, 3174, 3312, 3456, 4048, 4224, 4232, 4416, 4554, 4752, 4761, 4968, 5819, 5888, 6072, 6336, 6348, 6624, 6831, 6912, 8096, 8448, 8464, 8832, 9108, 9504, 9522, 9936, 11638, 12144, 12672, 12696, 13248, 13662, 14283, 16192, 16928, 17457, 17664, 18216, 19008, 19044, 19872, 23276, 24288, 25344, 25392, 26496, 27324, 28566, 32384, 33856, 34914, 36432, 38016, 38088, 39744, 46552, 48576, 50784, 52371, 52992, 54648, 57132, 64768, 67712, 69828, 72864, 76032, 76176, 79488, 93104, 97152, 101568, 104742, 109296, 114264, 135424, 139656, 145728, 152352, 157113, 158976, 186208, 194304, 203136, 209484, 218592, 228528, 279312, 291456, 304704, 314226, 372416, 406272, 418968, 437184, 457056, 558624, 582912, 609408, 628452, 744832, 837936, 874368, 914112, 1117248, 1218816, 1256904, 1489664, 1675872, 1748736, 1828224, 2234496, 2513808, 3351744, 3656448, 4468992, 5027616, 6703488, 10055232, 13406976, 20110464, 40220928]

約数ペア:

[(1, 40220928), (2, 20110464), (3, 13406976), (4, 10055232), (6, 6703488), (8, 5027616), (9, 4468992), (11, 3656448), (12, 3351744), (16, 2513808), (18, 2234496), (22, 1828224), (23, 1748736), (24, 1675872), (27, 1489664), (32, 1256904), (33, 1218816), (36, 1117248), (44, 914112), (46, 874368), (48, 837936), (54, 744832), (64, 628452), (66, 609408), (69, 582912), (72, 558624), (88, 457056), (92, 437184), (96, 418968), (99, 406272), (108, 372416), (128, 314226), (132, 304704), (138, 291456), (144, 279312), (176, 228528), (184, 218592), (192, 209484), (198, 203136), (207, 194304), (216, 186208), (253, 158976), (256, 157113), (264, 152352), (276, 145728), (288, 139656), (297, 135424), (352, 114264), (368, 109296), (384, 104742), (396, 101568), (414, 97152), (432, 93104), (506, 79488), (528, 76176), (529, 76032), (552, 72864), (576, 69828), (594, 67712), (621, 64768), (704, 57132), (736, 54648), (759, 52992), (768, 52371), (792, 50784), (828, 48576), (864, 46552), (1012, 39744), (1056, 38088), (1058, 38016), (1104, 36432), (1152, 34914), (1188, 33856), (1242, 32384), (1408, 28566), (1472, 27324), (1518, 26496), (1584, 25392), (1587, 25344), (1656, 24288), (1728, 23276), (2024, 19872), (2112, 19044), (2116, 19008), (2208, 18216), (2277, 17664), (2304, 17457), (2376, 16928), (2484, 16192), (2816, 14283), (2944, 13662), (3036, 13248), (3168, 12696), (3174, 12672), (3312, 12144), (3456, 11638), (4048, 9936), (4224, 9522), (4232, 9504), (4416, 9108), (4554, 8832), (4752, 8464), (4761, 8448), (4968, 8096), (5819, 6912), (5888, 6831), (6072, 6624), (6336, 6348)]