41816580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53611}}^1$

素因数の和:53636

約数の個数: 48

約数和(自身を含む): 126095424

約数和(自身を除く): 84278844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 53611, 107222, 160833, 214444, 268055, 321666, 536110, 643332, 696943, 804165, 1072220, 1393886, 1608330, 2090829, 2787772, 3216660, 3484715, 4181658, 6969430, 8363316, 10454145, 13938860, 20908290, 41816580]

約数ペア:

[(1, 41816580), (2, 20908290), (3, 13938860), (4, 10454145), (5, 8363316), (6, 6969430), (10, 4181658), (12, 3484715), (13, 3216660), (15, 2787772), (20, 2090829), (26, 1608330), (30, 1393886), (39, 1072220), (52, 804165), (60, 696943), (65, 643332), (78, 536110), (130, 321666), (156, 268055), (195, 214444), (260, 160833), (390, 107222), (780, 53611)]