56766438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137117}}^1$

素因数の和:137148

約数の個数: 24

約数和(自身を含む): 128342448

約数和(自身を除く): 71576010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 137117, 274234, 411351, 822702, 1234053, 2468106, 3153691, 6307382, 9461073, 18922146, 28383219, 56766438]

約数ペア:

[(1, 56766438), (2, 28383219), (3, 18922146), (6, 9461073), (9, 6307382), (18, 3153691), (23, 2468106), (46, 1234053), (69, 822702), (138, 411351), (207, 274234), (414, 137117)]