42462160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40829}}^1$

素因数の和:40855

約数の個数: 40

約数和(自身を含む): 106321320

約数和(自身を除く): 63859160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 40829, 81658, 163316, 204145, 326632, 408290, 530777, 653264, 816580, 1061554, 1633160, 2123108, 2653885, 3266320, 4246216, 5307770, 8492432, 10615540, 21231080, 42462160]

約数ペア:

[(1, 42462160), (2, 21231080), (4, 10615540), (5, 8492432), (8, 5307770), (10, 4246216), (13, 3266320), (16, 2653885), (20, 2123108), (26, 1633160), (40, 1061554), (52, 816580), (65, 653264), (80, 530777), (104, 408290), (130, 326632), (208, 204145), (260, 163316), (520, 81658), (1040, 40829)]