38477584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 80173440

約数和(自身を除く): 41695856

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 2693, 3572, 5386, 7144, 10772, 14288, 21544, 43088, 51167, 102334, 126571, 204668, 253142, 409336, 506284, 818672, 1012568, 2025136, 2404849, 4809698, 9619396, 19238792, 38477584]

約数ペア:

[(1, 38477584), (2, 19238792), (4, 9619396), (8, 4809698), (16, 2404849), (19, 2025136), (38, 1012568), (47, 818672), (76, 506284), (94, 409336), (152, 253142), (188, 204668), (304, 126571), (376, 102334), (752, 51167), (893, 43088), (1786, 21544), (2693, 14288), (3572, 10772), (5386, 7144)]