40258834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13759}}^1$

素因数の和:13798

約数の個数: 32

約数和(自身を含む): 79257600

約数和(自身を除く): 38998766

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13759, 27518, 96313, 151349, 192626, 261421, 302698, 522842, 1059443, 1829947, 2118886, 2875631, 3659894, 5751262, 20129417, 40258834]

約数ペア:

[(1, 40258834), (2, 20129417), (7, 5751262), (11, 3659894), (14, 2875631), (19, 2118886), (22, 1829947), (38, 1059443), (77, 522842), (133, 302698), (154, 261421), (209, 192626), (266, 151349), (418, 96313), (1463, 27518), (2926, 13759)]