52110380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12007}}^1$

素因数の和:12054

約数の個数: 48

約数和(自身を含む): 129110016

約数和(自身を除く): 76999636

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, 12007, 24014, 48028, 60035, 84049, 120070, 168098, 240140, 336196, 372217, 420245, 744434, 840490, 1488868, 1680980, 1861085, 2605519, 3722170, 5211038, 7444340, 10422076, 13027595, 26055190, 52110380]

約数ペア:

[(1, 52110380), (2, 26055190), (4, 13027595), (5, 10422076), (7, 7444340), (10, 5211038), (14, 3722170), (20, 2605519), (28, 1861085), (31, 1680980), (35, 1488868), (62, 840490), (70, 744434), (124, 420245), (140, 372217), (155, 336196), (217, 240140), (310, 168098), (434, 120070), (620, 84049), (868, 60035), (1085, 48028), (2170, 24014), (4340, 12007)]