48897488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 100291200

約数和(自身を除く): 51393712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 673, 956, 1346, 1912, 2692, 3824, 4541, 5384, 9082, 10768, 12787, 18164, 25574, 36328, 51148, 72656, 102296, 160847, 204592, 321694, 643388, 1286776, 2573552, 3056093, 6112186, 12224372, 24448744, 48897488]

約数ペア:

[(1, 48897488), (2, 24448744), (4, 12224372), (8, 6112186), (16, 3056093), (19, 2573552), (38, 1286776), (76, 643388), (152, 321694), (239, 204592), (304, 160847), (478, 102296), (673, 72656), (956, 51148), (1346, 36328), (1912, 25574), (2692, 18164), (3824, 12787), (4541, 10768), (5384, 9082)]