51496324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1181}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 98493696

約数和(自身を除く): 46997372

約数列:

[1, 2, 4, 11, 22, 44, 991, 1181, 1982, 2362, 3964, 4724, 10901, 12991, 21802, 25982, 43604, 51964, 1170371, 2340742, 4681484, 12874081, 25748162, 51496324]

約数ペア:

[(1, 51496324), (2, 25748162), (4, 12874081), (11, 4681484), (22, 2340742), (44, 1170371), (991, 51964), (1181, 43604), (1982, 25982), (2362, 21802), (3964, 12991), (4724, 10901)]