34942000

素因数分解:

$2^4\times 5^3\times {\mathrm{17471}}^1$

素因数の和:17494

約数の個数: 40

約数和(自身を含む): 84494592

約数和(自身を除く): 49552592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 17471, 34942, 69884, 87355, 139768, 174710, 279536, 349420, 436775, 698840, 873550, 1397680, 1747100, 2183875, 3494200, 4367750, 6988400, 8735500, 17471000, 34942000]

約数ペア:

[(1, 34942000), (2, 17471000), (4, 8735500), (5, 6988400), (8, 4367750), (10, 3494200), (16, 2183875), (20, 1747100), (25, 1397680), (40, 873550), (50, 698840), (80, 436775), (100, 349420), (125, 279536), (200, 174710), (250, 139768), (400, 87355), (500, 69884), (1000, 34942), (2000, 17471)]