48031088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22571}}^1$

素因数の和:22605

約数の個数: 40

約数和(自身を含む): 111957120

約数和(自身を除く): 63926032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22571, 45142, 90284, 157997, 180568, 315994, 361136, 428849, 631988, 857698, 1263976, 1715396, 2527952, 3001943, 3430792, 6003886, 6861584, 12007772, 24015544, 48031088]

約数ペア:

[(1, 48031088), (2, 24015544), (4, 12007772), (7, 6861584), (8, 6003886), (14, 3430792), (16, 3001943), (19, 2527952), (28, 1715396), (38, 1263976), (56, 857698), (76, 631988), (112, 428849), (133, 361136), (152, 315994), (266, 180568), (304, 157997), (532, 90284), (1064, 45142), (2128, 22571)]