43538872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6863}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 89369280

約数和(自身を除く): 45830408

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 6863, 13726, 27452, 54904, 89219, 178438, 356876, 418643, 713752, 837286, 1674572, 3349144, 5442359, 10884718, 21769436, 43538872]

約数ペア:

[(1, 43538872), (2, 21769436), (4, 10884718), (8, 5442359), (13, 3349144), (26, 1674572), (52, 837286), (61, 713752), (104, 418643), (122, 356876), (244, 178438), (488, 89219), (793, 54904), (1586, 27452), (3172, 13726), (6344, 6863)]