51446992

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{14419}}^1$

素因数の和:14650

約数の個数: 20

約数和(自身を含む): 100132480

約数和(自身を除く): 48685488

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 14419, 28838, 57676, 115352, 230704, 3215437, 6430874, 12861748, 25723496, 51446992]

約数ペア:

[(1, 51446992), (2, 25723496), (4, 12861748), (8, 6430874), (16, 3215437), (223, 230704), (446, 115352), (892, 57676), (1784, 28838), (3568, 14419)]