51396350

素因数分解:

$2^1\times 5^2\times {\mathrm{823}}^1\times {\mathrm{1249}}^1$

素因数の和:2084

約数の個数: 24

約数和(自身を含む): 95790000

約数和(自身を除く): 44393650

約数列:

[1, 2, 5, 10, 25, 50, 823, 1249, 1646, 2498, 4115, 6245, 8230, 12490, 20575, 31225, 41150, 62450, 1027927, 2055854, 5139635, 10279270, 25698175, 51396350]

約数ペア:

[(1, 51396350), (2, 25698175), (5, 10279270), (10, 5139635), (25, 2055854), (50, 1027927), (823, 62450), (1249, 41150), (1646, 31225), (2498, 20575), (4115, 12490), (6245, 8230)]