40004822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 71082144

約数和(自身を除く): 31077322

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1021, 1507, 1781, 2042, 3014, 3562, 11231, 13273, 19591, 22462, 26546, 39182, 139877, 146003, 279754, 292006, 1538647, 1818401, 3077294, 3636802, 20002411, 40004822]

約数ペア:

[(1, 40004822), (2, 20002411), (11, 3636802), (13, 3077294), (22, 1818401), (26, 1538647), (137, 292006), (143, 279754), (274, 146003), (286, 139877), (1021, 39182), (1507, 26546), (1781, 22462), (2042, 19591), (3014, 13273), (3562, 11231)]