40373333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 55302912

約数和(自身を除く): 14929579

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 761, 1001, 4081, 4823, 5327, 7579, 8371, 9893, 40333, 53053, 58597, 69251, 108823, 282331, 443663, 524329, 761761, 3105641, 3670303, 5767619, 40373333]

約数ペア:

[(1, 40373333), (7, 5767619), (11, 3670303), (13, 3105641), (53, 761761), (77, 524329), (91, 443663), (143, 282331), (371, 108823), (583, 69251), (689, 58597), (761, 53053), (1001, 40333), (4081, 9893), (4823, 8371), (5327, 7579)]