57227300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44021}}^1$

素因数の和:44048

約数の個数: 36

約数和(自身を含む): 133738836

約数和(自身を除く): 76511536

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 44021, 88042, 176084, 220105, 440210, 572273, 880420, 1100525, 1144546, 2201050, 2289092, 2861365, 4402100, 5722730, 11445460, 14306825, 28613650, 57227300]

約数ペア:

[(1, 57227300), (2, 28613650), (4, 14306825), (5, 11445460), (10, 5722730), (13, 4402100), (20, 2861365), (25, 2289092), (26, 2201050), (50, 1144546), (52, 1100525), (65, 880420), (100, 572273), (130, 440210), (260, 220105), (325, 176084), (650, 88042), (1300, 44021)]