39557368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 78926400

約数和(自身を除く): 39369032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1217, 1912, 2434, 4063, 4868, 8126, 9736, 16252, 20689, 32504, 41378, 82756, 165512, 290863, 581726, 1163452, 2326904, 4944671, 9889342, 19778684, 39557368]

約数ペア:

[(1, 39557368), (2, 19778684), (4, 9889342), (8, 4944671), (17, 2326904), (34, 1163452), (68, 581726), (136, 290863), (239, 165512), (478, 82756), (956, 41378), (1217, 32504), (1912, 20689), (2434, 16252), (4063, 9736), (4868, 8126)]