40180646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3631}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 65899008

約数和(自身を除く): 25718362

約数列:

[1, 2, 11, 22, 503, 1006, 3631, 5533, 7262, 11066, 39941, 79882, 1826393, 3652786, 20090323, 40180646]

約数ペア:

[(1, 40180646), (2, 20090323), (11, 3652786), (22, 1826393), (503, 79882), (1006, 39941), (3631, 11066), (5533, 7262)]