82016950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{11801}}^1$

素因数の和:11952

約数の個数: 24

約数和(自身を含む): 153662040

約数和(自身を除く): 71645090

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 11801, 23602, 59005, 118010, 295025, 590050, 1640339, 3280678, 8201695, 16403390, 41008475, 82016950]

約数ペア:

[(1, 82016950), (2, 41008475), (5, 16403390), (10, 8201695), (25, 3280678), (50, 1640339), (139, 590050), (278, 295025), (695, 118010), (1390, 59005), (3475, 23602), (6950, 11801)]