40995408

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 111617856

約数和(自身を除く): 70622448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 563, 592, 656, 888, 984, 1126, 1517, 1689, 1776, 1968, 2252, 3034, 3378, 4504, 4551, 6068, 6756, 9008, 9102, 12136, 13512, 18204, 20831, 23083, 24272, 27024, 36408, 41662, 46166, 62493, 69249, 72816, 83324, 92332, 124986, 138498, 166648, 184664, 249972, 276996, 333296, 369328, 499944, 553992, 854071, 999888, 1107984, 1708142, 2562213, 3416284, 5124426, 6832568, 10248852, 13665136, 20497704, 40995408]

約数ペア:

[(1, 40995408), (2, 20497704), (3, 13665136), (4, 10248852), (6, 6832568), (8, 5124426), (12, 3416284), (16, 2562213), (24, 1708142), (37, 1107984), (41, 999888), (48, 854071), (74, 553992), (82, 499944), (111, 369328), (123, 333296), (148, 276996), (164, 249972), (222, 184664), (246, 166648), (296, 138498), (328, 124986), (444, 92332), (492, 83324), (563, 72816), (592, 69249), (656, 62493), (888, 46166), (984, 41662), (1126, 36408), (1517, 27024), (1689, 24272), (1776, 23083), (1968, 20831), (2252, 18204), (3034, 13512), (3378, 12136), (4504, 9102), (4551, 9008), (6068, 6756)]