39693370

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 72930816

約数和(自身を除く): 33237446

約数列:

[1, 2, 5, 10, 97, 151, 194, 271, 302, 485, 542, 755, 970, 1355, 1510, 2710, 14647, 26287, 29294, 40921, 52574, 73235, 81842, 131435, 146470, 204605, 262870, 409210, 3969337, 7938674, 19846685, 39693370]

約数ペア:

[(1, 39693370), (2, 19846685), (5, 7938674), (10, 3969337), (97, 409210), (151, 262870), (194, 204605), (271, 146470), (302, 131435), (485, 81842), (542, 73235), (755, 52574), (970, 40921), (1355, 29294), (1510, 26287), (2710, 14647)]