47229650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72661}}^1$

素因数の和:72686

約数の個数: 24

約数和(自身を含む): 94605924

約数和(自身を除く): 47376274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 72661, 145322, 363305, 726610, 944593, 1816525, 1889186, 3633050, 4722965, 9445930, 23614825, 47229650]

約数ペア:

[(1, 47229650), (2, 23614825), (5, 9445930), (10, 4722965), (13, 3633050), (25, 1889186), (26, 1816525), (50, 944593), (65, 726610), (130, 363305), (325, 145322), (650, 72661)]