54679948

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 24

約数和(自身を含む): 101055920

約数和(自身を除く): 46375972

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1993, 3986, 6859, 7972, 13718, 27436, 37867, 75734, 151468, 719473, 1438946, 2877892, 13669987, 27339974, 54679948]

約数ペア:

[(1, 54679948), (2, 27339974), (4, 13669987), (19, 2877892), (38, 1438946), (76, 719473), (361, 151468), (722, 75734), (1444, 37867), (1993, 27436), (3986, 13718), (6859, 7972)]