40601918

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40847}}^1$

素因数の和:40927

約数の個数: 16

約数和(自身を含む): 70585344

約数和(自身を除く): 29983426

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 40847, 81694, 285929, 571858, 2900137, 5800274, 20300959, 40601918]

約数ペア:

[(1, 40601918), (2, 20300959), (7, 5800274), (14, 2900137), (71, 571858), (142, 285929), (497, 81694), (994, 40847)]