40419648

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 126479808

約数和(自身を除く): 86060160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 113, 138, 144, 162, 184, 192, 207, 216, 226, 243, 276, 288, 324, 339, 368, 414, 432, 452, 486, 552, 576, 621, 648, 678, 736, 828, 864, 904, 972, 1017, 1104, 1242, 1296, 1356, 1472, 1656, 1728, 1808, 1863, 1944, 2034, 2208, 2484, 2592, 2599, 2712, 3051, 3312, 3616, 3726, 3888, 4068, 4416, 4968, 5184, 5198, 5424, 5589, 6102, 6624, 7232, 7452, 7776, 7797, 8136, 9153, 9936, 10396, 10848, 11178, 12204, 13248, 14904, 15552, 15594, 16272, 18306, 19872, 20792, 21696, 22356, 23391, 24408, 27459, 29808, 31188, 32544, 36612, 39744, 41584, 44712, 46782, 48816, 54918, 59616, 62376, 65088, 70173, 73224, 83168, 89424, 93564, 97632, 109836, 119232, 124752, 140346, 146448, 166336, 178848, 187128, 195264, 210519, 219672, 249504, 280692, 292896, 357696, 374256, 421038, 439344, 499008, 561384, 585792, 631557, 748512, 842076, 878688, 1122768, 1263114, 1497024, 1684152, 1757376, 2245536, 2526228, 3368304, 4491072, 5052456, 6736608, 10104912, 13473216, 20209824, 40419648]

約数ペア:

[(1, 40419648), (2, 20209824), (3, 13473216), (4, 10104912), (6, 6736608), (8, 5052456), (9, 4491072), (12, 3368304), (16, 2526228), (18, 2245536), (23, 1757376), (24, 1684152), (27, 1497024), (32, 1263114), (36, 1122768), (46, 878688), (48, 842076), (54, 748512), (64, 631557), (69, 585792), (72, 561384), (81, 499008), (92, 439344), (96, 421038), (108, 374256), (113, 357696), (138, 292896), (144, 280692), (162, 249504), (184, 219672), (192, 210519), (207, 195264), (216, 187128), (226, 178848), (243, 166336), (276, 146448), (288, 140346), (324, 124752), (339, 119232), (368, 109836), (414, 97632), (432, 93564), (452, 89424), (486, 83168), (552, 73224), (576, 70173), (621, 65088), (648, 62376), (678, 59616), (736, 54918), (828, 48816), (864, 46782), (904, 44712), (972, 41584), (1017, 39744), (1104, 36612), (1242, 32544), (1296, 31188), (1356, 29808), (1472, 27459), (1656, 24408), (1728, 23391), (1808, 22356), (1863, 21696), (1944, 20792), (2034, 19872), (2208, 18306), (2484, 16272), (2592, 15594), (2599, 15552), (2712, 14904), (3051, 13248), (3312, 12204), (3616, 11178), (3726, 10848), (3888, 10396), (4068, 9936), (4416, 9153), (4968, 8136), (5184, 7797), (5198, 7776), (5424, 7452), (5589, 7232), (6102, 6624)]