49599940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190769}}^1$

素因数の和:190791

約数の個数: 24

約数和(自身を含む): 112172760

約数和(自身を除く): 62572820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 190769, 381538, 763076, 953845, 1907690, 2479997, 3815380, 4959994, 9919988, 12399985, 24799970, 49599940]

約数ペア:

[(1, 49599940), (2, 24799970), (4, 12399985), (5, 9919988), (10, 4959994), (13, 3815380), (20, 2479997), (26, 1907690), (52, 953845), (65, 763076), (130, 381538), (260, 190769)]