38617848

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 105047280

約数和(自身を除く): 66429432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2087, 2313, 3084, 4174, 4626, 6168, 6261, 8348, 9252, 12522, 16696, 18504, 18783, 25044, 37566, 50088, 75132, 150264, 536359, 1072718, 1609077, 2145436, 3218154, 4290872, 4827231, 6436308, 9654462, 12872616, 19308924, 38617848]

約数ペア:

[(1, 38617848), (2, 19308924), (3, 12872616), (4, 9654462), (6, 6436308), (8, 4827231), (9, 4290872), (12, 3218154), (18, 2145436), (24, 1609077), (36, 1072718), (72, 536359), (257, 150264), (514, 75132), (771, 50088), (1028, 37566), (1542, 25044), (2056, 18783), (2087, 18504), (2313, 16696), (3084, 12522), (4174, 9252), (4626, 8348), (6168, 6261)]