53439372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70687}}^1$

素因数の和:70707

約数の個数: 48

約数和(自身を含む): 158341120

約数和(自身を除く): 104901748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70687, 141374, 212061, 282748, 424122, 494809, 636183, 848244, 989618, 1272366, 1484427, 1908549, 1979236, 2544732, 2968854, 3817098, 4453281, 5937708, 7634196, 8906562, 13359843, 17813124, 26719686, 53439372]

約数ペア:

[(1, 53439372), (2, 26719686), (3, 17813124), (4, 13359843), (6, 8906562), (7, 7634196), (9, 5937708), (12, 4453281), (14, 3817098), (18, 2968854), (21, 2544732), (27, 1979236), (28, 1908549), (36, 1484427), (42, 1272366), (54, 989618), (63, 848244), (84, 636183), (108, 494809), (126, 424122), (189, 282748), (252, 212061), (378, 141374), (756, 70687)]