51915512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14389}}^1$

素因数の和:14447

約数の個数: 32

約数和(自身を含む): 108788400

約数和(自身を除く): 56872888

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 14389, 28778, 57556, 115112, 158279, 316558, 589949, 633116, 1179898, 1266232, 2359796, 4719592, 6489439, 12978878, 25957756, 51915512]

約数ペア:

[(1, 51915512), (2, 25957756), (4, 12978878), (8, 6489439), (11, 4719592), (22, 2359796), (41, 1266232), (44, 1179898), (82, 633116), (88, 589949), (164, 316558), (328, 158279), (451, 115112), (902, 57556), (1804, 28778), (3608, 14389)]