49394670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126653}}^1$

素因数の和:126676

約数の個数: 32

約数和(自身を含む): 127667232

約数和(自身を除く): 78272562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126653, 253306, 379959, 633265, 759918, 1266530, 1646489, 1899795, 3292978, 3799590, 4939467, 8232445, 9878934, 16464890, 24697335, 49394670]

約数ペア:

[(1, 49394670), (2, 24697335), (3, 16464890), (5, 9878934), (6, 8232445), (10, 4939467), (13, 3799590), (15, 3292978), (26, 1899795), (30, 1646489), (39, 1266530), (65, 759918), (78, 633265), (130, 379959), (195, 253306), (390, 126653)]