40031376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10831}}^1$

素因数の和:10860

約数の個数: 80

約数和(自身を含む): 128944128

約数和(自身を除く): 88912752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 10831, 21662, 32493, 43324, 64986, 75817, 86648, 119141, 129972, 151634, 173296, 227451, 238282, 259944, 303268, 357423, 454902, 476564, 519888, 606536, 714846, 833987, 909804, 953128, 1213072, 1429692, 1667974, 1819608, 1906256, 2501961, 2859384, 3335948, 3639216, 5003922, 5718768, 6671896, 10007844, 13343792, 20015688, 40031376]

約数ペア:

[(1, 40031376), (2, 20015688), (3, 13343792), (4, 10007844), (6, 6671896), (7, 5718768), (8, 5003922), (11, 3639216), (12, 3335948), (14, 2859384), (16, 2501961), (21, 1906256), (22, 1819608), (24, 1667974), (28, 1429692), (33, 1213072), (42, 953128), (44, 909804), (48, 833987), (56, 714846), (66, 606536), (77, 519888), (84, 476564), (88, 454902), (112, 357423), (132, 303268), (154, 259944), (168, 238282), (176, 227451), (231, 173296), (264, 151634), (308, 129972), (336, 119141), (462, 86648), (528, 75817), (616, 64986), (924, 43324), (1232, 32493), (1848, 21662), (3696, 10831)]