39565557904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107515103}}^1$

素因数の和:107515134

約数の個数: 20

約数和(自身を含む): 79991237376

約数和(自身を除く): 40425679472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 107515103, 215030206, 430060412, 860120824, 1720241648, 2472847369, 4945694738, 9891389476, 19782778952, 39565557904]

約数ペア:

[(1, 39565557904), (2, 19782778952), (4, 9891389476), (8, 4945694738), (16, 2472847369), (23, 1720241648), (46, 860120824), (92, 430060412), (184, 215030206), (368, 107515103)]