98342000

素因数分解:

$2^4\times 5^3\times {\mathrm{49171}}^1$

素因数の和:49194

約数の個数: 40

約数和(自身を含む): 237795792

約数和(自身を除く): 139453792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 49171, 98342, 196684, 245855, 393368, 491710, 786736, 983420, 1229275, 1966840, 2458550, 3933680, 4917100, 6146375, 9834200, 12292750, 19668400, 24585500, 49171000, 98342000]

約数ペア:

[(1, 98342000), (2, 49171000), (4, 24585500), (5, 19668400), (8, 12292750), (10, 9834200), (16, 6146375), (20, 4917100), (25, 3933680), (40, 2458550), (50, 1966840), (80, 1229275), (100, 983420), (125, 786736), (200, 491710), (250, 393368), (400, 245855), (500, 196684), (1000, 98342), (2000, 49171)]