39378800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5791}}^1$

素因数の和:5826

約数の個数: 60

約数和(自身を含む): 100190016

約数和(自身を除く): 60811216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 5791, 6800, 11582, 23164, 28955, 46328, 57910, 92656, 98447, 115820, 144775, 196894, 231640, 289550, 393788, 463280, 492235, 579100, 787576, 984470, 1158200, 1575152, 1968940, 2316400, 2461175, 3937880, 4922350, 7875760, 9844700, 19689400, 39378800]

約数ペア:

[(1, 39378800), (2, 19689400), (4, 9844700), (5, 7875760), (8, 4922350), (10, 3937880), (16, 2461175), (17, 2316400), (20, 1968940), (25, 1575152), (34, 1158200), (40, 984470), (50, 787576), (68, 579100), (80, 492235), (85, 463280), (100, 393788), (136, 289550), (170, 231640), (200, 196894), (272, 144775), (340, 115820), (400, 98447), (425, 92656), (680, 57910), (850, 46328), (1360, 28955), (1700, 23164), (3400, 11582), (5791, 6800)]