51589550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 101511360

約数和(自身を除く): 49921810

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 470, 725, 757, 1175, 1363, 1450, 1514, 2350, 2726, 3785, 6815, 7570, 13630, 18925, 21953, 34075, 35579, 37850, 43906, 68150, 71158, 109765, 177895, 219530, 355790, 548825, 889475, 1031791, 1097650, 1778950, 2063582, 5158955, 10317910, 25794775, 51589550]

約数ペア:

[(1, 51589550), (2, 25794775), (5, 10317910), (10, 5158955), (25, 2063582), (29, 1778950), (47, 1097650), (50, 1031791), (58, 889475), (94, 548825), (145, 355790), (235, 219530), (290, 177895), (470, 109765), (725, 71158), (757, 68150), (1175, 43906), (1363, 37850), (1450, 35579), (1514, 34075), (2350, 21953), (2726, 18925), (3785, 13630), (6815, 7570)]