50872510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 98939232

約数和(自身を除く): 48066722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 797, 982, 1594, 2455, 3985, 4910, 6383, 7970, 10361, 12766, 20722, 31915, 51805, 63830, 103610, 391327, 782654, 1956635, 3913270, 5087251, 10174502, 25436255, 50872510]

約数ペア:

[(1, 50872510), (2, 25436255), (5, 10174502), (10, 5087251), (13, 3913270), (26, 1956635), (65, 782654), (130, 391327), (491, 103610), (797, 63830), (982, 51805), (1594, 31915), (2455, 20722), (3985, 12766), (4910, 10361), (6383, 7970)]