49091510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 96253920

約数和(自身を除く): 47162410

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 4243, 5785, 8486, 11570, 21215, 42430, 55159, 110318, 275795, 377627, 551590, 755254, 1888135, 3776270, 4909151, 9818302, 24545755, 49091510]

約数ペア:

[(1, 49091510), (2, 24545755), (5, 9818302), (10, 4909151), (13, 3776270), (26, 1888135), (65, 755254), (89, 551590), (130, 377627), (178, 275795), (445, 110318), (890, 55159), (1157, 42430), (2314, 21215), (4243, 11570), (5785, 8486)]