42467272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 83001600

約数和(自身を除く): 40534328

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 1571, 3142, 3379, 6284, 6758, 12568, 13516, 27032, 48701, 97402, 171239, 194804, 342478, 389608, 684956, 1369912, 5308409, 10616818, 21233636, 42467272]

約数ペア:

[(1, 42467272), (2, 21233636), (4, 10616818), (8, 5308409), (31, 1369912), (62, 684956), (109, 389608), (124, 342478), (218, 194804), (248, 171239), (436, 97402), (872, 48701), (1571, 27032), (3142, 13516), (3379, 12568), (6284, 6758)]