43412596420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1\times {\mathrm{5623}}^1$

素因数の和:11140

約数の個数: 48

約数和(自身を含む): 92483935488

約数和(自身を除く): 49071339068

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5437, 5623, 10874, 11246, 21748, 22492, 27185, 28115, 54370, 56230, 108740, 112460, 386027, 399233, 772054, 798466, 1544108, 1596932, 1930135, 1996165, 3860270, 3992330, 7720540, 7984660, 30572251, 61144502, 122289004, 152861255, 305722510, 611445020, 2170629821, 4341259642, 8682519284, 10853149105, 21706298210, 43412596420]

約数ペア:

[(1, 43412596420), (2, 21706298210), (4, 10853149105), (5, 8682519284), (10, 4341259642), (20, 2170629821), (71, 611445020), (142, 305722510), (284, 152861255), (355, 122289004), (710, 61144502), (1420, 30572251), (5437, 7984660), (5623, 7720540), (10874, 3992330), (11246, 3860270), (21748, 1996165), (22492, 1930135), (27185, 1596932), (28115, 1544108), (54370, 798466), (56230, 772054), (108740, 399233), (112460, 386027)]