40227352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 42327848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1091, 1676, 2182, 3352, 4364, 4609, 8728, 9218, 12001, 18436, 24002, 36872, 48004, 96008, 457129, 914258, 1828516, 3657032, 5028419, 10056838, 20113676, 40227352]

約数ペア:

[(1, 40227352), (2, 20113676), (4, 10056838), (8, 5028419), (11, 3657032), (22, 1828516), (44, 914258), (88, 457129), (419, 96008), (838, 48004), (1091, 36872), (1676, 24002), (2182, 18436), (3352, 12001), (4364, 9218), (4609, 8728)]