51956850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31489}}^1$

素因数の和:31515

約数の個数: 48

約数和(自身を含む): 140571360

約数和(自身を除く): 88614510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 31489, 62978, 94467, 157445, 188934, 314890, 346379, 472335, 692758, 787225, 944670, 1039137, 1574450, 1731895, 2078274, 2361675, 3463790, 4723350, 5195685, 8659475, 10391370, 17318950, 25978425, 51956850]

約数ペア:

[(1, 51956850), (2, 25978425), (3, 17318950), (5, 10391370), (6, 8659475), (10, 5195685), (11, 4723350), (15, 3463790), (22, 2361675), (25, 2078274), (30, 1731895), (33, 1574450), (50, 1039137), (55, 944670), (66, 787225), (75, 692758), (110, 472335), (150, 346379), (165, 314890), (275, 188934), (330, 157445), (550, 94467), (825, 62978), (1650, 31489)]