82550888

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 98435512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 392, 502, 839, 1004, 1678, 1757, 2008, 3356, 3514, 5873, 6712, 7028, 11746, 12299, 14056, 23492, 24598, 41111, 46984, 49196, 82222, 98392, 164444, 210589, 328888, 421178, 842356, 1474123, 1684712, 2948246, 5896492, 10318861, 11792984, 20637722, 41275444, 82550888]

約数ペア:

[(1, 82550888), (2, 41275444), (4, 20637722), (7, 11792984), (8, 10318861), (14, 5896492), (28, 2948246), (49, 1684712), (56, 1474123), (98, 842356), (196, 421178), (251, 328888), (392, 210589), (502, 164444), (839, 98392), (1004, 82222), (1678, 49196), (1757, 46984), (2008, 41111), (3356, 24598), (3514, 23492), (5873, 14056), (6712, 12299), (7028, 11746)]