39224138380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{40024631}}^1$

素因数の和:40024654

約数の個数: 36

約数和(自身を含む): 95818969008

約数和(自身を除く): 56594830628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 40024631, 80049262, 160098524, 200123155, 280172417, 400246310, 560344834, 800492620, 1120689668, 1400862085, 1961206919, 2801724170, 3922413838, 5603448340, 7844827676, 9806034595, 19612069190, 39224138380]

約数ペア:

[(1, 39224138380), (2, 19612069190), (4, 9806034595), (5, 7844827676), (7, 5603448340), (10, 3922413838), (14, 2801724170), (20, 1961206919), (28, 1400862085), (35, 1120689668), (49, 800492620), (70, 560344834), (98, 400246310), (140, 280172417), (196, 200123155), (245, 160098524), (490, 80049262), (980, 40024631)]