38846830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18624

約数の個数: 32

約数和(自身を含む): 80300160

約数和(自身を除く): 41453330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18587, 37174, 92935, 185870, 204457, 353153, 408914, 706306, 1022285, 1765765, 2044570, 3531530, 3884683, 7769366, 19423415, 38846830]

約数ペア:

[(1, 38846830), (2, 19423415), (5, 7769366), (10, 3884683), (11, 3531530), (19, 2044570), (22, 1765765), (38, 1022285), (55, 706306), (95, 408914), (110, 353153), (190, 204457), (209, 185870), (418, 92935), (1045, 37174), (2090, 18587)]