47997628

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7687}}^1$

素因数の和:7921

約数の個数: 24

約数和(自身を含む): 96438272

約数和(自身を除く): 48440644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 7687, 15374, 30748, 53809, 107618, 215236, 1714201, 3428402, 6856804, 11999407, 23998814, 47997628]

約数ペア:

[(1, 47997628), (2, 23998814), (4, 11999407), (7, 6856804), (14, 3428402), (28, 1714201), (223, 215236), (446, 107618), (892, 53809), (1561, 30748), (3122, 15374), (6244, 7687)]