40217018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13049}}^1$

素因数の和:13141

約数の個数: 16

約数和(自身を含む): 63892800

約数和(自身を除く): 23675782

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 13049, 26098, 300127, 600254, 874283, 1748566, 20108509, 40217018]

約数ペア:

[(1, 40217018), (2, 20108509), (23, 1748566), (46, 874283), (67, 600254), (134, 300127), (1541, 26098), (3082, 13049)]