31674992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 63644736

約数和(自身を除く): 31969744

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 577, 584, 752, 1154, 1168, 2308, 3431, 4616, 6862, 9232, 13724, 27119, 27448, 42121, 54238, 54896, 84242, 108476, 168484, 216952, 336968, 433904, 673936, 1979687, 3959374, 7918748, 15837496, 31674992]

約数ペア:

[(1, 31674992), (2, 15837496), (4, 7918748), (8, 3959374), (16, 1979687), (47, 673936), (73, 433904), (94, 336968), (146, 216952), (188, 168484), (292, 108476), (376, 84242), (577, 54896), (584, 54238), (752, 42121), (1154, 27448), (1168, 27119), (2308, 13724), (3431, 9232), (4616, 6862)]