50920390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{221393}}^1$

素因数の和:221423

約数の個数: 16

約数和(自身を含む): 95642208

約数和(自身を除く): 44721818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 221393, 442786, 1106965, 2213930, 5092039, 10184078, 25460195, 50920390]

約数ペア:

[(1, 50920390), (2, 25460195), (5, 10184078), (10, 5092039), (23, 2213930), (46, 1106965), (115, 442786), (230, 221393)]