40763380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{291167}}^1$

素因数の和:291183

約数の個数: 24

約数和(自身を含む): 97832448

約数和(自身を除く): 57069068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 291167, 582334, 1164668, 1455835, 2038169, 2911670, 4076338, 5823340, 8152676, 10190845, 20381690, 40763380]

約数ペア:

[(1, 40763380), (2, 20381690), (4, 10190845), (5, 8152676), (7, 5823340), (10, 4076338), (14, 2911670), (20, 2038169), (28, 1455835), (35, 1164668), (70, 582334), (140, 291167)]