40560477952

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{4703}}^1$

素因数の和:5349

約数の個数: 72

約数和(自身を含む): 82496494080

約数和(自身を除く): 41936016128

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 571, 944, 1142, 1888, 2284, 3776, 4568, 4703, 7552, 9136, 9406, 15104, 18272, 18812, 33689, 36544, 37624, 67378, 73088, 75248, 134756, 146176, 150496, 269512, 277477, 300992, 539024, 554954, 601984, 1078048, 1109908, 1203968, 2156096, 2219816, 2685413, 4312192, 4439632, 5370826, 8624384, 8879264, 10741652, 17758528, 21483304, 35517056, 42966608, 71034112, 85933216, 158439367, 171866432, 316878734, 343732864, 633757468, 687465728, 1267514936, 2535029872, 5070059744, 10140119488, 20280238976, 40560477952]

約数ペア:

[(1, 40560477952), (2, 20280238976), (4, 10140119488), (8, 5070059744), (16, 2535029872), (32, 1267514936), (59, 687465728), (64, 633757468), (118, 343732864), (128, 316878734), (236, 171866432), (256, 158439367), (472, 85933216), (571, 71034112), (944, 42966608), (1142, 35517056), (1888, 21483304), (2284, 17758528), (3776, 10741652), (4568, 8879264), (4703, 8624384), (7552, 5370826), (9136, 4439632), (9406, 4312192), (15104, 2685413), (18272, 2219816), (18812, 2156096), (33689, 1203968), (36544, 1109908), (37624, 1078048), (67378, 601984), (73088, 554954), (75248, 539024), (134756, 300992), (146176, 277477), (150496, 269512)]