55998152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32301

約数の個数: 32

約数和(自身を含む): 123870720

約数和(自身を除く): 67872568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 32257, 64514, 129028, 225799, 258056, 451598, 903196, 999967, 1806392, 1999934, 3999868, 6999769, 7999736, 13999538, 27999076, 55998152]

約数ペア:

[(1, 55998152), (2, 27999076), (4, 13999538), (7, 7999736), (8, 6999769), (14, 3999868), (28, 1999934), (31, 1806392), (56, 999967), (62, 903196), (124, 451598), (217, 258056), (248, 225799), (434, 129028), (868, 64514), (1736, 32257)]