53875900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41443}}^1$

素因数の和:41470

約数の個数: 36

約数和(自身を含む): 125906872

約数和(自身を除く): 72030972

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 41443, 82886, 165772, 207215, 414430, 538759, 828860, 1036075, 1077518, 2072150, 2155036, 2693795, 4144300, 5387590, 10775180, 13468975, 26937950, 53875900]

約数ペア:

[(1, 53875900), (2, 26937950), (4, 13468975), (5, 10775180), (10, 5387590), (13, 4144300), (20, 2693795), (25, 2155036), (26, 2072150), (50, 1077518), (52, 1036075), (65, 828860), (100, 538759), (130, 414430), (260, 207215), (325, 165772), (650, 82886), (1300, 41443)]