47286680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 122230080

約数和(自身を除く): 74943400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 281, 562, 601, 1124, 1202, 1405, 1967, 2248, 2404, 2810, 3005, 3934, 4207, 4808, 5620, 6010, 7868, 8414, 9835, 11240, 12020, 15736, 16828, 19670, 21035, 24040, 33656, 39340, 42070, 78680, 84140, 168280, 168881, 337762, 675524, 844405, 1182167, 1351048, 1688810, 2364334, 3377620, 4728668, 5910835, 6755240, 9457336, 11821670, 23643340, 47286680]

約数ペア:

[(1, 47286680), (2, 23643340), (4, 11821670), (5, 9457336), (7, 6755240), (8, 5910835), (10, 4728668), (14, 3377620), (20, 2364334), (28, 1688810), (35, 1351048), (40, 1182167), (56, 844405), (70, 675524), (140, 337762), (280, 168881), (281, 168280), (562, 84140), (601, 78680), (1124, 42070), (1202, 39340), (1405, 33656), (1967, 24040), (2248, 21035), (2404, 19670), (2810, 16828), (3005, 15736), (3934, 12020), (4207, 11240), (4808, 9835), (5620, 8414), (6010, 7868)]