55142154

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{19267}}^1$

素因数の和:19331

約数の個数: 32

約数和(自身を含む): 124856640

約数和(自身を除く): 69714486

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 19267, 38534, 57801, 115602, 173403, 346806, 520209, 1021151, 1040418, 2042302, 3063453, 6126906, 9190359, 18380718, 27571077, 55142154]

約数ペア:

[(1, 55142154), (2, 27571077), (3, 18380718), (6, 9190359), (9, 6126906), (18, 3063453), (27, 2042302), (53, 1040418), (54, 1021151), (106, 520209), (159, 346806), (318, 173403), (477, 115602), (954, 57801), (1431, 38534), (2862, 19267)]