52500980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12144

約数の個数: 48

約数和(自身を含む): 130077696

約数和(自身を除く): 77576716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 12097, 24194, 48388, 60485, 84679, 120970, 169358, 241940, 338716, 375007, 423395, 750014, 846790, 1500028, 1693580, 1875035, 2625049, 3750070, 5250098, 7500140, 10500196, 13125245, 26250490, 52500980]

約数ペア:

[(1, 52500980), (2, 26250490), (4, 13125245), (5, 10500196), (7, 7500140), (10, 5250098), (14, 3750070), (20, 2625049), (28, 1875035), (31, 1693580), (35, 1500028), (62, 846790), (70, 750014), (124, 423395), (140, 375007), (155, 338716), (217, 241940), (310, 169358), (434, 120970), (620, 84679), (868, 60485), (1085, 48388), (2170, 24194), (4340, 12097)]