40266346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2713}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 62237448

約数和(自身を除く): 21971102

約数列:

[1, 2, 41, 82, 181, 362, 2713, 5426, 7421, 14842, 111233, 222466, 491053, 982106, 20133173, 40266346]

約数ペア:

[(1, 40266346), (2, 20133173), (41, 982106), (82, 491053), (181, 222466), (362, 111233), (2713, 14842), (5426, 7421)]