42306572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137359}}^1$

素因数の和:137381

約数の個数: 24

約数和(自身を含む): 92305920

約数和(自身を除く): 49999348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137359, 274718, 549436, 961513, 1510949, 1923026, 3021898, 3846052, 6043796, 10576643, 21153286, 42306572]

約数ペア:

[(1, 42306572), (2, 21153286), (4, 10576643), (7, 6043796), (11, 3846052), (14, 3021898), (22, 1923026), (28, 1510949), (44, 961513), (77, 549436), (154, 274718), (308, 137359)]