38854984

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2879}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 44780216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 2879, 3374, 5758, 6748, 11516, 13496, 20153, 23032, 40306, 80612, 161224, 693839, 1387678, 2775356, 4856873, 5550712, 9713746, 19427492, 38854984]

約数ペア:

[(1, 38854984), (2, 19427492), (4, 9713746), (7, 5550712), (8, 4856873), (14, 2775356), (28, 1387678), (56, 693839), (241, 161224), (482, 80612), (964, 40306), (1687, 23032), (1928, 20153), (2879, 13496), (3374, 11516), (5758, 6748)]