57384484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20407}}^1$

素因数の和:20467

約数の個数: 24

約数和(自身を含む): 108570560

約数和(自身を除く): 51186076

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 20407, 40814, 81628, 387733, 755059, 775466, 1510118, 1550932, 3020236, 14346121, 28692242, 57384484]

約数ペア:

[(1, 57384484), (2, 28692242), (4, 14346121), (19, 3020236), (37, 1550932), (38, 1510118), (74, 775466), (76, 755059), (148, 387733), (703, 81628), (1406, 40814), (2812, 20407)]