54477116

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 96620160

約数和(自身を除く): 42143044

約数列:

[1, 2, 4, 157, 223, 314, 389, 446, 628, 778, 892, 1556, 35011, 61073, 70022, 86747, 122146, 140044, 173494, 244292, 346988, 13619279, 27238558, 54477116]

約数ペア:

[(1, 54477116), (2, 27238558), (4, 13619279), (157, 346988), (223, 244292), (314, 173494), (389, 140044), (446, 122146), (628, 86747), (778, 70022), (892, 61073), (1556, 35011)]