47244860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181711}}^1$

素因数の和:181733

約数の個数: 24

約数和(自身を含む): 106846656

約数和(自身を除く): 59601796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 181711, 363422, 726844, 908555, 1817110, 2362243, 3634220, 4724486, 9448972, 11811215, 23622430, 47244860]

約数ペア:

[(1, 47244860), (2, 23622430), (4, 11811215), (5, 9448972), (10, 4724486), (13, 3634220), (20, 2362243), (26, 1817110), (52, 908555), (65, 726844), (130, 363422), (260, 181711)]