40747824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21794

約数の個数: 60

約数和(自身を含む): 122815056

約数和(自身を除く): 82067232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21767, 43534, 65301, 87068, 130602, 174136, 195903, 261204, 282971, 348272, 391806, 522408, 565942, 783612, 848913, 1044816, 1131884, 1567224, 1697826, 2263768, 2546739, 3134448, 3395652, 4527536, 5093478, 6791304, 10186956, 13582608, 20373912, 40747824]

約数ペア:

[(1, 40747824), (2, 20373912), (3, 13582608), (4, 10186956), (6, 6791304), (8, 5093478), (9, 4527536), (12, 3395652), (13, 3134448), (16, 2546739), (18, 2263768), (24, 1697826), (26, 1567224), (36, 1131884), (39, 1044816), (48, 848913), (52, 783612), (72, 565942), (78, 522408), (104, 391806), (117, 348272), (144, 282971), (156, 261204), (208, 195903), (234, 174136), (312, 130602), (468, 87068), (624, 65301), (936, 43534), (1872, 21767)]