52994120

素因数分解:

$2^3\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1399}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 119448000

約数和(自身を除く): 66453880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 947, 1399, 1894, 2798, 3788, 4735, 5596, 6995, 7576, 9470, 11192, 13990, 18940, 27980, 37880, 55960, 1324853, 2649706, 5299412, 6624265, 10598824, 13248530, 26497060, 52994120]

約数ペア:

[(1, 52994120), (2, 26497060), (4, 13248530), (5, 10598824), (8, 6624265), (10, 5299412), (20, 2649706), (40, 1324853), (947, 55960), (1399, 37880), (1894, 27980), (2798, 18940), (3788, 13990), (4735, 11192), (5596, 9470), (6995, 7576)]