42819898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14207}}^1$

素因数の和:14357

約数の個数: 16

約数和(自身を含む): 70585344

約数和(自身を除く): 27765446

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 14207, 28414, 156277, 312554, 1946359, 3892718, 21409949, 42819898]

約数ペア:

[(1, 42819898), (2, 21409949), (11, 3892718), (22, 1946359), (137, 312554), (274, 156277), (1507, 28414), (3014, 14207)]