48849665020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187883327}}^1$

素因数の和:187883349

約数の個数: 24

約数和(自身を含む): 110475396864

約数和(自身を除く): 61625731844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 187883327, 375766654, 751533308, 939416635, 1878833270, 2442483251, 3757666540, 4884966502, 9769933004, 12212416255, 24424832510, 48849665020]

約数ペア:

[(1, 48849665020), (2, 24424832510), (4, 12212416255), (5, 9769933004), (10, 4884966502), (13, 3757666540), (20, 2442483251), (26, 1878833270), (52, 939416635), (65, 751533308), (130, 375766654), (260, 187883327)]