47678576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4521

約数の個数: 40

約数和(自身を含む): 102450288

約数和(自身を除く): 54771712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 4441, 5368, 8882, 10736, 17764, 35528, 48851, 71056, 97702, 195404, 270901, 390808, 541802, 781616, 1083604, 2167208, 2979911, 4334416, 5959822, 11919644, 23839288, 47678576]

約数ペア:

[(1, 47678576), (2, 23839288), (4, 11919644), (8, 5959822), (11, 4334416), (16, 2979911), (22, 2167208), (44, 1083604), (61, 781616), (88, 541802), (122, 390808), (176, 270901), (244, 195404), (488, 97702), (671, 71056), (976, 48851), (1342, 35528), (2684, 17764), (4441, 10736), (5368, 8882)]