38201200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 60

約数和(自身を含む): 93955048

約数和(自身を除く): 55753848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 2221, 3440, 4300, 4442, 8600, 8884, 11105, 17200, 17768, 22210, 35536, 44420, 55525, 88840, 95503, 111050, 177680, 191006, 222100, 382012, 444200, 477515, 764024, 888400, 955030, 1528048, 1910060, 2387575, 3820120, 4775150, 7640240, 9550300, 19100600, 38201200]

約数ペア:

[(1, 38201200), (2, 19100600), (4, 9550300), (5, 7640240), (8, 4775150), (10, 3820120), (16, 2387575), (20, 1910060), (25, 1528048), (40, 955030), (43, 888400), (50, 764024), (80, 477515), (86, 444200), (100, 382012), (172, 222100), (200, 191006), (215, 177680), (344, 111050), (400, 95503), (430, 88840), (688, 55525), (860, 44420), (1075, 35536), (1720, 22210), (2150, 17768), (2221, 17200), (3440, 11105), (4300, 8884), (4442, 8600)]