52405514

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 39403126

約数列:

[1, 2, 7, 14, 89, 137, 178, 274, 307, 614, 623, 959, 1246, 1918, 2149, 4298, 12193, 24386, 27323, 42059, 54646, 84118, 85351, 170702, 191261, 294413, 382522, 588826, 3743251, 7486502, 26202757, 52405514]

約数ペア:

[(1, 52405514), (2, 26202757), (7, 7486502), (14, 3743251), (89, 588826), (137, 382522), (178, 294413), (274, 191261), (307, 170702), (614, 85351), (623, 84118), (959, 54646), (1246, 42059), (1918, 27323), (2149, 24386), (4298, 12193)]