53549920

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7183

約数の個数: 48

約数和(自身を含む): 129221568

約数和(自身を除く): 75671648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7121, 7520, 14242, 28484, 35605, 56968, 71210, 113936, 142420, 227872, 284840, 334687, 569680, 669374, 1139360, 1338748, 1673435, 2677496, 3346870, 5354992, 6693740, 10709984, 13387480, 26774960, 53549920]

約数ペア:

[(1, 53549920), (2, 26774960), (4, 13387480), (5, 10709984), (8, 6693740), (10, 5354992), (16, 3346870), (20, 2677496), (32, 1673435), (40, 1338748), (47, 1139360), (80, 669374), (94, 569680), (160, 334687), (188, 284840), (235, 227872), (376, 142420), (470, 113936), (752, 71210), (940, 56968), (1504, 35605), (1880, 28484), (3760, 14242), (7121, 7520)]