38852080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10333}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 92261952

約数和(自身を除く): 53409872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 10333, 20666, 41332, 51665, 82664, 103330, 165328, 206660, 413320, 485651, 826640, 971302, 1942604, 2428255, 3885208, 4856510, 7770416, 9713020, 19426040, 38852080]

約数ペア:

[(1, 38852080), (2, 19426040), (4, 9713020), (5, 7770416), (8, 4856510), (10, 3885208), (16, 2428255), (20, 1942604), (40, 971302), (47, 826640), (80, 485651), (94, 413320), (188, 206660), (235, 165328), (376, 103330), (470, 82664), (752, 51665), (940, 41332), (1880, 20666), (3760, 10333)]