47128146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2351}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 101945088

約数和(自身を除く): 54816942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 2351, 3341, 4702, 6682, 7053, 10023, 14106, 20046, 30563, 61126, 91689, 183378, 604207, 1208414, 1812621, 3625242, 7854691, 15709382, 23564073, 47128146]

約数ペア:

[(1, 47128146), (2, 23564073), (3, 15709382), (6, 7854691), (13, 3625242), (26, 1812621), (39, 1208414), (78, 604207), (257, 183378), (514, 91689), (771, 61126), (1542, 30563), (2351, 20046), (3341, 14106), (4702, 10023), (6682, 7053)]