47313740

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2917}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 99515472

約数和(自身を除く): 52201732

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 2917, 3244, 4055, 5834, 8110, 11668, 14585, 16220, 29170, 58340, 2365687, 4731374, 9462748, 11828435, 23656870, 47313740]

約数ペア:

[(1, 47313740), (2, 23656870), (4, 11828435), (5, 9462748), (10, 4731374), (20, 2365687), (811, 58340), (1622, 29170), (2917, 16220), (3244, 14585), (4055, 11668), (5834, 8110)]