47789408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 100336320

約数和(自身を除く): 52546912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 947, 1328, 1577, 1894, 2656, 3154, 3788, 6308, 7576, 12616, 15152, 17993, 25232, 30304, 35986, 50464, 71972, 78601, 143944, 157202, 287888, 314404, 575776, 628808, 1257616, 1493419, 2515232, 2986838, 5973676, 11947352, 23894704, 47789408]

約数ペア:

[(1, 47789408), (2, 23894704), (4, 11947352), (8, 5973676), (16, 2986838), (19, 2515232), (32, 1493419), (38, 1257616), (76, 628808), (83, 575776), (152, 314404), (166, 287888), (304, 157202), (332, 143944), (608, 78601), (664, 71972), (947, 50464), (1328, 35986), (1577, 30304), (1894, 25232), (2656, 17993), (3154, 15152), (3788, 12616), (6308, 7576)]