49579620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2657}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 139321728

約数和(自身を除く): 89742108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2657, 3110, 3732, 4665, 5314, 6220, 7971, 9330, 10628, 13285, 15942, 18660, 26570, 31884, 39855, 53140, 79710, 159420, 826327, 1652654, 2478981, 3305308, 4131635, 4957962, 8263270, 9915924, 12394905, 16526540, 24789810, 49579620]

約数ペア:

[(1, 49579620), (2, 24789810), (3, 16526540), (4, 12394905), (5, 9915924), (6, 8263270), (10, 4957962), (12, 4131635), (15, 3305308), (20, 2478981), (30, 1652654), (60, 826327), (311, 159420), (622, 79710), (933, 53140), (1244, 39855), (1555, 31884), (1866, 26570), (2657, 18660), (3110, 15942), (3732, 13285), (4665, 10628), (5314, 9330), (6220, 7971)]