38925196

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 69440000

約数和(自身を除く): 30514804

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 619, 796, 1238, 2476, 15721, 31442, 48901, 62884, 97802, 123181, 195604, 246362, 492724, 9731299, 19462598, 38925196]

約数ペア:

[(1, 38925196), (2, 19462598), (4, 9731299), (79, 492724), (158, 246362), (199, 195604), (316, 123181), (398, 97802), (619, 62884), (796, 48901), (1238, 31442), (2476, 15721)]