56744012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35201}}^1$

素因数の和:35249

約数の個数: 24

約数和(自身を含む): 110393472

約数和(自身を除く): 53649460

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 35201, 70402, 140804, 457613, 915226, 1091231, 1830452, 2182462, 4364924, 14186003, 28372006, 56744012]

約数ペア:

[(1, 56744012), (2, 28372006), (4, 14186003), (13, 4364924), (26, 2182462), (31, 1830452), (52, 1091231), (62, 915226), (124, 457613), (403, 140804), (806, 70402), (1612, 35201)]