53800840

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5581}}^1$

素因数の和:5833

約数の個数: 32

約数和(自身を含む): 121575960

約数和(自身を除く): 67775120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5581, 9640, 11162, 22324, 27905, 44648, 55810, 111620, 223240, 1345021, 2690042, 5380084, 6725105, 10760168, 13450210, 26900420, 53800840]

約数ペア:

[(1, 53800840), (2, 26900420), (4, 13450210), (5, 10760168), (8, 6725105), (10, 5380084), (20, 2690042), (40, 1345021), (241, 223240), (482, 111620), (964, 55810), (1205, 44648), (1928, 27905), (2410, 22324), (4820, 11162), (5581, 9640)]