51292150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11273}}^1$

素因数の和:11305

約数の個数: 48

約数和(自身を含む): 117429984

約数和(自身を除く): 66137834

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 11273, 22546, 56365, 78911, 112730, 146549, 157822, 281825, 293098, 394555, 563650, 732745, 789110, 1025843, 1465490, 1972775, 2051686, 3663725, 3945550, 5129215, 7327450, 10258430, 25646075, 51292150]

約数ペア:

[(1, 51292150), (2, 25646075), (5, 10258430), (7, 7327450), (10, 5129215), (13, 3945550), (14, 3663725), (25, 2051686), (26, 1972775), (35, 1465490), (50, 1025843), (65, 789110), (70, 732745), (91, 563650), (130, 394555), (175, 293098), (182, 281825), (325, 157822), (350, 146549), (455, 112730), (650, 78911), (910, 56365), (2275, 22546), (4550, 11273)]