39685534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 72930816

約数和(自身を除く): 33245282

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 3331, 5957, 6662, 11914, 23317, 46634, 76613, 123247, 153226, 246494, 536291, 862729, 1072582, 1725458, 2834681, 5669362, 19842767, 39685534]

約数ペア:

[(1, 39685534), (2, 19842767), (7, 5669362), (14, 2834681), (23, 1725458), (37, 1072582), (46, 862729), (74, 536291), (161, 246494), (259, 153226), (322, 123247), (518, 76613), (851, 46634), (1702, 23317), (3331, 11914), (5957, 6662)]