51137226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3793}}^1$

素因数の和:3915

約数の個数: 48

約数和(自身を含む): 127842624

約数和(自身を除く): 76705398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3793, 4494, 6741, 7586, 11379, 13482, 22758, 26551, 34137, 53102, 68274, 79653, 159306, 238959, 405851, 477918, 811702, 1217553, 2435106, 2840957, 3652659, 5681914, 7305318, 8522871, 17045742, 25568613, 51137226]

約数ペア:

[(1, 51137226), (2, 25568613), (3, 17045742), (6, 8522871), (7, 7305318), (9, 5681914), (14, 3652659), (18, 2840957), (21, 2435106), (42, 1217553), (63, 811702), (107, 477918), (126, 405851), (214, 238959), (321, 159306), (642, 79653), (749, 68274), (963, 53102), (1498, 34137), (1926, 26551), (2247, 22758), (3793, 13482), (4494, 11379), (6741, 7586)]