39769936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{146213}}^1$

素因数の和:146238

約数の個数: 20

約数和(自身を含む): 81587412

約数和(自身を除く): 41817476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 146213, 292426, 584852, 1169704, 2339408, 2485621, 4971242, 9942484, 19884968, 39769936]

約数ペア:

[(1, 39769936), (2, 19884968), (4, 9942484), (8, 4971242), (16, 2485621), (17, 2339408), (34, 1169704), (68, 584852), (136, 292426), (272, 146213)]