50120406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6521}}^1$

素因数の和:6597

約数の個数: 48

約数和(自身を含む): 126161568

約数和(自身を除く): 76041162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 6521, 7686, 13042, 19563, 39126, 45647, 58689, 91294, 117378, 136941, 273882, 397781, 410823, 795562, 821646, 1193343, 2386686, 2784467, 3580029, 5568934, 7160058, 8353401, 16706802, 25060203, 50120406]

約数ペア:

[(1, 50120406), (2, 25060203), (3, 16706802), (6, 8353401), (7, 7160058), (9, 5568934), (14, 3580029), (18, 2784467), (21, 2386686), (42, 1193343), (61, 821646), (63, 795562), (122, 410823), (126, 397781), (183, 273882), (366, 136941), (427, 117378), (549, 91294), (854, 58689), (1098, 45647), (1281, 39126), (2562, 19563), (3843, 13042), (6521, 7686)]