41980328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3919}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 85612800

約数和(自身を除く): 43632472

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 3919, 5356, 7838, 10712, 15676, 31352, 50947, 101894, 203788, 403657, 407576, 807314, 1614628, 3229256, 5247541, 10495082, 20990164, 41980328]

約数ペア:

[(1, 41980328), (2, 20990164), (4, 10495082), (8, 5247541), (13, 3229256), (26, 1614628), (52, 807314), (103, 407576), (104, 403657), (206, 203788), (412, 101894), (824, 50947), (1339, 31352), (2678, 15676), (3919, 10712), (5356, 7838)]