49667020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191027}}^1$

素因数の和:191049

約数の個数: 24

約数和(自身を含む): 112324464

約数和(自身を除く): 62657444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 191027, 382054, 764108, 955135, 1910270, 2483351, 3820540, 4966702, 9933404, 12416755, 24833510, 49667020]

約数ペア:

[(1, 49667020), (2, 24833510), (4, 12416755), (5, 9933404), (10, 4966702), (13, 3820540), (20, 2483351), (26, 1910270), (52, 955135), (65, 764108), (130, 382054), (260, 191027)]