40330300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13950

約数の個数: 36

約数和(自身を含む): 90541080

約数和(自身を除く): 50210780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 13907, 27814, 55628, 69535, 139070, 278140, 347675, 403303, 695350, 806606, 1390700, 1613212, 2016515, 4033030, 8066060, 10082575, 20165150, 40330300]

約数ペア:

[(1, 40330300), (2, 20165150), (4, 10082575), (5, 8066060), (10, 4033030), (20, 2016515), (25, 1613212), (29, 1390700), (50, 806606), (58, 695350), (100, 403303), (116, 347675), (145, 278140), (290, 139070), (580, 69535), (725, 55628), (1450, 27814), (2900, 13907)]