54751408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{148781}}^1$

素因数の和:148812

約数の個数: 20

約数和(自身を含む): 110693808

約数和(自身を除く): 55942400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 148781, 297562, 595124, 1190248, 2380496, 3421963, 6843926, 13687852, 27375704, 54751408]

約数ペア:

[(1, 54751408), (2, 27375704), (4, 13687852), (8, 6843926), (16, 3421963), (23, 2380496), (46, 1190248), (92, 595124), (184, 297562), (368, 148781)]