40883570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44927}}^1$

素因数の和:44954

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 49691278

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44927, 89854, 224635, 314489, 449270, 584051, 628978, 1168102, 1572445, 2920255, 3144890, 4088357, 5840510, 8176714, 20441785, 40883570]

約数ペア:

[(1, 40883570), (2, 20441785), (5, 8176714), (7, 5840510), (10, 4088357), (13, 3144890), (14, 2920255), (26, 1572445), (35, 1168102), (65, 628978), (70, 584051), (91, 449270), (130, 314489), (182, 224635), (455, 89854), (910, 44927)]