40122355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 19752845

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 455, 545, 763, 809, 1417, 3815, 4045, 5663, 7085, 9919, 10517, 28315, 49595, 52585, 73619, 88181, 368095, 440905, 617267, 1146353, 3086335, 5731765, 8024471, 40122355]

約数ペア:

[(1, 40122355), (5, 8024471), (7, 5731765), (13, 3086335), (35, 1146353), (65, 617267), (91, 440905), (109, 368095), (455, 88181), (545, 73619), (763, 52585), (809, 49595), (1417, 28315), (3815, 10517), (4045, 9919), (5663, 7085)]