42539178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12161}}^1$

素因数の和:12230

約数の個数: 32

約数和(自身を含む): 94571712

約数和(自身を除く): 52032534

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 12161, 24322, 36483, 72966, 133771, 267542, 401313, 644533, 802626, 1289066, 1933599, 3867198, 7089863, 14179726, 21269589, 42539178]

約数ペア:

[(1, 42539178), (2, 21269589), (3, 14179726), (6, 7089863), (11, 3867198), (22, 1933599), (33, 1289066), (53, 802626), (66, 644533), (106, 401313), (159, 267542), (318, 133771), (583, 72966), (1166, 36483), (1749, 24322), (3498, 12161)]