38356900

素因数分解:

$2^2\times 5^2\times {\mathrm{541}}^1\times {\mathrm{709}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 83505940

約数和(自身を除く): 45149040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 541, 709, 1082, 1418, 2164, 2705, 2836, 3545, 5410, 7090, 10820, 13525, 14180, 17725, 27050, 35450, 54100, 70900, 383569, 767138, 1534276, 1917845, 3835690, 7671380, 9589225, 19178450, 38356900]

約数ペア:

[(1, 38356900), (2, 19178450), (4, 9589225), (5, 7671380), (10, 3835690), (20, 1917845), (25, 1534276), (50, 767138), (100, 383569), (541, 70900), (709, 54100), (1082, 35450), (1418, 27050), (2164, 17725), (2705, 14180), (2836, 13525), (3545, 10820), (5410, 7090)]