42173408

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 85322160

約数和(自身を除く): 43148752

約数列:

[1, 2, 4, 8, 16, 32, 107, 109, 113, 214, 218, 226, 428, 436, 452, 856, 872, 904, 1712, 1744, 1808, 3424, 3488, 3616, 11663, 12091, 12317, 23326, 24182, 24634, 46652, 48364, 49268, 93304, 96728, 98536, 186608, 193456, 197072, 373216, 386912, 394144, 1317919, 2635838, 5271676, 10543352, 21086704, 42173408]

約数ペア:

[(1, 42173408), (2, 21086704), (4, 10543352), (8, 5271676), (16, 2635838), (32, 1317919), (107, 394144), (109, 386912), (113, 373216), (214, 197072), (218, 193456), (226, 186608), (428, 98536), (436, 96728), (452, 93304), (856, 49268), (872, 48364), (904, 46652), (1712, 24634), (1744, 24182), (1808, 23326), (3424, 12317), (3488, 12091), (3616, 11663)]