50463400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 127131930

約数和(自身を除く): 76668530

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1493, 1690, 2600, 2986, 3380, 4225, 5972, 6760, 7465, 8450, 11944, 14930, 16900, 19409, 29860, 33800, 37325, 38818, 59720, 74650, 77636, 97045, 149300, 155272, 194090, 252317, 298600, 388180, 485225, 504634, 776360, 970450, 1009268, 1261585, 1940900, 2018536, 2523170, 3881800, 5046340, 6307925, 10092680, 12615850, 25231700, 50463400]

約数ペア:

[(1, 50463400), (2, 25231700), (4, 12615850), (5, 10092680), (8, 6307925), (10, 5046340), (13, 3881800), (20, 2523170), (25, 2018536), (26, 1940900), (40, 1261585), (50, 1009268), (52, 970450), (65, 776360), (100, 504634), (104, 485225), (130, 388180), (169, 298600), (200, 252317), (260, 194090), (325, 155272), (338, 149300), (520, 97045), (650, 77636), (676, 74650), (845, 59720), (1300, 38818), (1352, 37325), (1493, 33800), (1690, 29860), (2600, 19409), (2986, 16900), (3380, 14930), (4225, 11944), (5972, 8450), (6760, 7465)]