50711830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 101639664

約数和(自身を除く): 50927834

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 811, 845, 962, 1622, 1690, 2405, 4055, 4810, 6253, 8110, 10543, 12506, 21086, 30007, 31265, 52715, 60014, 62530, 105430, 137059, 150035, 274118, 300070, 390091, 685295, 780182, 1370590, 1950455, 3900910, 5071183, 10142366, 25355915, 50711830]

約数ペア:

[(1, 50711830), (2, 25355915), (5, 10142366), (10, 5071183), (13, 3900910), (26, 1950455), (37, 1370590), (65, 780182), (74, 685295), (130, 390091), (169, 300070), (185, 274118), (338, 150035), (370, 137059), (481, 105430), (811, 62530), (845, 60014), (962, 52715), (1622, 31265), (1690, 30007), (2405, 21086), (4055, 12506), (4810, 10543), (6253, 8110)]