45317888

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 119696640

約数和(自身を除く): 74378752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 256, 266, 304, 308, 352, 418, 448, 484, 532, 608, 616, 704, 836, 847, 896, 968, 1064, 1216, 1232, 1331, 1408, 1463, 1672, 1694, 1792, 1936, 2128, 2299, 2432, 2464, 2662, 2816, 2926, 3344, 3388, 3872, 4256, 4598, 4864, 4928, 5324, 5852, 6688, 6776, 7744, 8512, 9196, 9317, 9856, 10648, 11704, 13376, 13552, 15488, 16093, 17024, 18392, 18634, 19712, 21296, 23408, 25289, 26752, 27104, 30976, 32186, 34048, 36784, 37268, 42592, 46816, 50578, 53504, 54208, 64372, 73568, 74536, 85184, 93632, 101156, 108416, 128744, 147136, 149072, 170368, 177023, 187264, 202312, 216832, 257488, 294272, 298144, 340736, 354046, 374528, 404624, 514976, 588544, 596288, 708092, 809248, 1029952, 1192576, 1416184, 1618496, 2059904, 2385152, 2832368, 3236992, 4119808, 5664736, 6473984, 11329472, 22658944, 45317888]

約数ペア:

[(1, 45317888), (2, 22658944), (4, 11329472), (7, 6473984), (8, 5664736), (11, 4119808), (14, 3236992), (16, 2832368), (19, 2385152), (22, 2059904), (28, 1618496), (32, 1416184), (38, 1192576), (44, 1029952), (56, 809248), (64, 708092), (76, 596288), (77, 588544), (88, 514976), (112, 404624), (121, 374528), (128, 354046), (133, 340736), (152, 298144), (154, 294272), (176, 257488), (209, 216832), (224, 202312), (242, 187264), (256, 177023), (266, 170368), (304, 149072), (308, 147136), (352, 128744), (418, 108416), (448, 101156), (484, 93632), (532, 85184), (608, 74536), (616, 73568), (704, 64372), (836, 54208), (847, 53504), (896, 50578), (968, 46816), (1064, 42592), (1216, 37268), (1232, 36784), (1331, 34048), (1408, 32186), (1463, 30976), (1672, 27104), (1694, 26752), (1792, 25289), (1936, 23408), (2128, 21296), (2299, 19712), (2432, 18634), (2464, 18392), (2662, 17024), (2816, 16093), (2926, 15488), (3344, 13552), (3388, 13376), (3872, 11704), (4256, 10648), (4598, 9856), (4864, 9317), (4928, 9196), (5324, 8512), (5852, 7744), (6688, 6776)]