49330580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189733}}^1$

素因数の和:189755

約数の個数: 24

約数和(自身を含む): 111563592

約数和(自身を除く): 62233012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 189733, 379466, 758932, 948665, 1897330, 2466529, 3794660, 4933058, 9866116, 12332645, 24665290, 49330580]

約数ペア:

[(1, 49330580), (2, 24665290), (4, 12332645), (5, 9866116), (10, 4933058), (13, 3794660), (20, 2466529), (26, 1897330), (52, 948665), (65, 758932), (130, 379466), (260, 189733)]