55651158

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{7867}}^1$

素因数の和:8009

約数の個数: 32

約数和(自身を含む): 124629120

約数和(自身を除く): 68977962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 7867, 15734, 23601, 47202, 70803, 141606, 212409, 424818, 1030577, 2061154, 3091731, 6183462, 9275193, 18550386, 27825579, 55651158]

約数ペア:

[(1, 55651158), (2, 27825579), (3, 18550386), (6, 9275193), (9, 6183462), (18, 3091731), (27, 2061154), (54, 1030577), (131, 424818), (262, 212409), (393, 141606), (786, 70803), (1179, 47202), (2358, 23601), (3537, 15734), (7074, 7867)]