40928016

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5599

約数の個数: 40

約数和(自身を含む): 106423744

約数和(自身を除く): 65495728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5431, 7536, 10862, 16293, 21724, 32586, 43448, 65172, 86896, 130344, 260688, 852667, 1705334, 2558001, 3410668, 5116002, 6821336, 10232004, 13642672, 20464008, 40928016]

約数ペア:

[(1, 40928016), (2, 20464008), (3, 13642672), (4, 10232004), (6, 6821336), (8, 5116002), (12, 3410668), (16, 2558001), (24, 1705334), (48, 852667), (157, 260688), (314, 130344), (471, 86896), (628, 65172), (942, 43448), (1256, 32586), (1884, 21724), (2512, 16293), (3768, 10862), (5431, 7536)]