49276630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 96616800

約数和(自身を除く): 47340170

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 4259, 5785, 8518, 11570, 21295, 42590, 55367, 110734, 276835, 379051, 553670, 758102, 1895255, 3790510, 4927663, 9855326, 24638315, 49276630]

約数ペア:

[(1, 49276630), (2, 24638315), (5, 9855326), (10, 4927663), (13, 3790510), (26, 1895255), (65, 758102), (89, 553670), (130, 379051), (178, 276835), (445, 110734), (890, 55367), (1157, 42590), (2314, 21295), (4259, 11570), (5785, 8518)]