48020780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104393}}^1$

素因数の和:104425

約数の個数: 24

約数和(自身を含む): 105229152

約数和(自身を除く): 57208372

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 104393, 208786, 417572, 521965, 1043930, 2087860, 2401039, 4802078, 9604156, 12005195, 24010390, 48020780]

約数ペア:

[(1, 48020780), (2, 24010390), (4, 12005195), (5, 9604156), (10, 4802078), (20, 2401039), (23, 2087860), (46, 1043930), (92, 521965), (115, 417572), (230, 208786), (460, 104393)]