40143010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 77371200

約数和(自身を除く): 37228190

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 3581, 5605, 7162, 11210, 17905, 35810, 68039, 136078, 211279, 340195, 422558, 680390, 1056395, 2112790, 4014301, 8028602, 20071505, 40143010]

約数ペア:

[(1, 40143010), (2, 20071505), (5, 8028602), (10, 4014301), (19, 2112790), (38, 1056395), (59, 680390), (95, 422558), (118, 340195), (190, 211279), (295, 136078), (590, 68039), (1121, 35810), (2242, 17905), (3581, 11210), (5605, 7162)]