48977744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 101303040

約数和(自身を除く): 52325296

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2207, 2774, 4414, 5548, 8828, 11096, 17656, 22192, 35312, 41933, 83866, 161111, 167732, 322222, 335464, 644444, 670928, 1288888, 2577776, 3061109, 6122218, 12244436, 24488872, 48977744]

約数ペア:

[(1, 48977744), (2, 24488872), (4, 12244436), (8, 6122218), (16, 3061109), (19, 2577776), (38, 1288888), (73, 670928), (76, 644444), (146, 335464), (152, 322222), (292, 167732), (304, 161111), (584, 83866), (1168, 41933), (1387, 35312), (2207, 22192), (2774, 17656), (4414, 11096), (5548, 8828)]