48798100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37537}}^1$

素因数の和:37564

約数の個数: 36

約数和(自身を含む): 114040444

約数和(自身を除く): 65242344

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37537, 75074, 150148, 187685, 375370, 487981, 750740, 938425, 975962, 1876850, 1951924, 2439905, 3753700, 4879810, 9759620, 12199525, 24399050, 48798100]

約数ペア:

[(1, 48798100), (2, 24399050), (4, 12199525), (5, 9759620), (10, 4879810), (13, 3753700), (20, 2439905), (25, 1951924), (26, 1876850), (50, 975962), (52, 938425), (65, 750740), (100, 487981), (130, 375370), (260, 187685), (325, 150148), (650, 75074), (1300, 37537)]