31397208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2473}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 82087320

約数和(自身を除く): 50690112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 2473, 3174, 4232, 4946, 6348, 7419, 9892, 12696, 14838, 19784, 29676, 56879, 59352, 113758, 170637, 227516, 341274, 455032, 682548, 1308217, 1365096, 2616434, 3924651, 5232868, 7849302, 10465736, 15698604, 31397208]

約数ペア:

[(1, 31397208), (2, 15698604), (3, 10465736), (4, 7849302), (6, 5232868), (8, 3924651), (12, 2616434), (23, 1365096), (24, 1308217), (46, 682548), (69, 455032), (92, 341274), (138, 227516), (184, 170637), (276, 113758), (529, 59352), (552, 56879), (1058, 29676), (1587, 19784), (2116, 14838), (2473, 12696), (3174, 9892), (4232, 7419), (4946, 6348)]