47112932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19997}}^1$

素因数の和:20051

約数の個数: 24

約数和(自身を含む): 89591040

約数和(自身を除く): 42478108

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 19997, 39994, 79988, 379943, 619907, 759886, 1239814, 1519772, 2479628, 11778233, 23556466, 47112932]

約数ペア:

[(1, 47112932), (2, 23556466), (4, 11778233), (19, 2479628), (31, 1519772), (38, 1239814), (62, 759886), (76, 619907), (124, 379943), (589, 79988), (1178, 39994), (2356, 19997)]