42923608

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 100835280

約数和(自身を除く): 57911672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 8423, 16846, 33692, 58961, 67384, 109499, 117922, 218998, 235844, 412727, 437996, 471688, 766493, 825454, 875992, 1532986, 1650908, 3065972, 3301816, 5365451, 6131944, 10730902, 21461804, 42923608]

約数ペア:

[(1, 42923608), (2, 21461804), (4, 10730902), (7, 6131944), (8, 5365451), (13, 3301816), (14, 3065972), (26, 1650908), (28, 1532986), (49, 875992), (52, 825454), (56, 766493), (91, 471688), (98, 437996), (104, 412727), (182, 235844), (196, 218998), (364, 117922), (392, 109499), (637, 67384), (728, 58961), (1274, 33692), (2548, 16846), (5096, 8423)]