42776950

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{3253}}^1$

素因数の和:3528

約数の個数: 24

約数和(自身を含む): 79892208

約数和(自身を除く): 37115258

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2630, 3253, 6506, 6575, 13150, 16265, 32530, 81325, 162650, 855539, 1711078, 4277695, 8555390, 21388475, 42776950]

約数ペア:

[(1, 42776950), (2, 21388475), (5, 8555390), (10, 4277695), (25, 1711078), (50, 855539), (263, 162650), (526, 81325), (1315, 32530), (2630, 16265), (3253, 13150), (6506, 6575)]