38560250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 78579072

約数和(自身を除く): 40018822

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 125, 170, 211, 215, 250, 422, 425, 430, 731, 850, 1055, 1075, 1462, 2110, 2125, 2150, 3587, 3655, 4250, 5275, 5375, 7174, 7310, 9073, 10550, 10750, 17935, 18146, 18275, 26375, 35870, 36550, 45365, 52750, 89675, 90730, 91375, 154241, 179350, 182750, 226825, 308482, 448375, 453650, 771205, 896750, 1134125, 1542410, 2268250, 3856025, 7712050, 19280125, 38560250]

約数ペア:

[(1, 38560250), (2, 19280125), (5, 7712050), (10, 3856025), (17, 2268250), (25, 1542410), (34, 1134125), (43, 896750), (50, 771205), (85, 453650), (86, 448375), (125, 308482), (170, 226825), (211, 182750), (215, 179350), (250, 154241), (422, 91375), (425, 90730), (430, 89675), (731, 52750), (850, 45365), (1055, 36550), (1075, 35870), (1462, 26375), (2110, 18275), (2125, 18146), (2150, 17935), (3587, 10750), (3655, 10550), (4250, 9073), (5275, 7310), (5375, 7174)]