48979450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75353}}^1$

素因数の和:75378

約数の個数: 24

約数和(自身を含む): 98110908

約数和(自身を除く): 49131458

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 75353, 150706, 376765, 753530, 979589, 1883825, 1959178, 3767650, 4897945, 9795890, 24489725, 48979450]

約数ペア:

[(1, 48979450), (2, 24489725), (5, 9795890), (10, 4897945), (13, 3767650), (25, 1959178), (26, 1883825), (50, 979589), (65, 753530), (130, 376765), (325, 150706), (650, 75353)]