39485664

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 120234240

約数和(自身を除く): 80748576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 1987, 2208, 2484, 3312, 3974, 4968, 5961, 6624, 7948, 9936, 11922, 15896, 17883, 19872, 23844, 31792, 35766, 45701, 47688, 53649, 63584, 71532, 91402, 95376, 107298, 137103, 143064, 182804, 190752, 214596, 274206, 286128, 365608, 411309, 429192, 548412, 572256, 731216, 822618, 858384, 1096824, 1233927, 1462432, 1645236, 1716768, 2193648, 2467854, 3290472, 4387296, 4935708, 6580944, 9871416, 13161888, 19742832, 39485664]

約数ペア:

[(1, 39485664), (2, 19742832), (3, 13161888), (4, 9871416), (6, 6580944), (8, 4935708), (9, 4387296), (12, 3290472), (16, 2467854), (18, 2193648), (23, 1716768), (24, 1645236), (27, 1462432), (32, 1233927), (36, 1096824), (46, 858384), (48, 822618), (54, 731216), (69, 572256), (72, 548412), (92, 429192), (96, 411309), (108, 365608), (138, 286128), (144, 274206), (184, 214596), (207, 190752), (216, 182804), (276, 143064), (288, 137103), (368, 107298), (414, 95376), (432, 91402), (552, 71532), (621, 63584), (736, 53649), (828, 47688), (864, 45701), (1104, 35766), (1242, 31792), (1656, 23844), (1987, 19872), (2208, 17883), (2484, 15896), (3312, 11922), (3974, 9936), (4968, 7948), (5961, 6624)]