40414848

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 117210240

約数和(自身を除く): 76795392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 151, 164, 192, 204, 246, 272, 302, 328, 384, 408, 453, 492, 544, 604, 656, 697, 816, 906, 984, 1088, 1208, 1312, 1394, 1632, 1812, 1968, 2091, 2176, 2416, 2567, 2624, 2788, 3264, 3624, 3936, 4182, 4832, 5134, 5248, 5576, 6191, 6528, 7248, 7701, 7872, 8364, 9664, 10268, 11152, 12382, 14496, 15402, 15744, 16728, 18573, 19328, 20536, 22304, 24764, 28992, 30804, 33456, 37146, 41072, 44608, 49528, 57984, 61608, 66912, 74292, 82144, 89216, 99056, 105247, 123216, 133824, 148584, 164288, 198112, 210494, 246432, 267648, 297168, 315741, 328576, 396224, 420988, 492864, 594336, 631482, 792448, 841976, 985728, 1188672, 1262964, 1683952, 2377344, 2525928, 3367904, 5051856, 6735808, 10103712, 13471616, 20207424, 40414848]

約数ペア:

[(1, 40414848), (2, 20207424), (3, 13471616), (4, 10103712), (6, 6735808), (8, 5051856), (12, 3367904), (16, 2525928), (17, 2377344), (24, 1683952), (32, 1262964), (34, 1188672), (41, 985728), (48, 841976), (51, 792448), (64, 631482), (68, 594336), (82, 492864), (96, 420988), (102, 396224), (123, 328576), (128, 315741), (136, 297168), (151, 267648), (164, 246432), (192, 210494), (204, 198112), (246, 164288), (272, 148584), (302, 133824), (328, 123216), (384, 105247), (408, 99056), (453, 89216), (492, 82144), (544, 74292), (604, 66912), (656, 61608), (697, 57984), (816, 49528), (906, 44608), (984, 41072), (1088, 37146), (1208, 33456), (1312, 30804), (1394, 28992), (1632, 24764), (1812, 22304), (1968, 20536), (2091, 19328), (2176, 18573), (2416, 16728), (2567, 15744), (2624, 15402), (2788, 14496), (3264, 12382), (3624, 11152), (3936, 10268), (4182, 9664), (4832, 8364), (5134, 7872), (5248, 7701), (5576, 7248), (6191, 6528)]