54915982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 92279808

約数和(自身を除く): 37363826

約数列:

[1, 2, 11, 22, 61, 122, 151, 271, 302, 542, 671, 1342, 1661, 2981, 3322, 5962, 9211, 16531, 18422, 33062, 40921, 81842, 101321, 181841, 202642, 363682, 450131, 900262, 2496181, 4992362, 27457991, 54915982]

約数ペア:

[(1, 54915982), (2, 27457991), (11, 4992362), (22, 2496181), (61, 900262), (122, 450131), (151, 363682), (271, 202642), (302, 181841), (542, 101321), (671, 81842), (1342, 40921), (1661, 33062), (2981, 18422), (3322, 16531), (5962, 9211)]