38421144

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 104504400

約数和(自身を除く): 66083256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2029, 2104, 2367, 3156, 4058, 4734, 6087, 6312, 8116, 9468, 12174, 16232, 18261, 18936, 24348, 36522, 48696, 73044, 146088, 533627, 1067254, 1600881, 2134508, 3201762, 4269016, 4802643, 6403524, 9605286, 12807048, 19210572, 38421144]

約数ペア:

[(1, 38421144), (2, 19210572), (3, 12807048), (4, 9605286), (6, 6403524), (8, 4802643), (9, 4269016), (12, 3201762), (18, 2134508), (24, 1600881), (36, 1067254), (72, 533627), (263, 146088), (526, 73044), (789, 48696), (1052, 36522), (1578, 24348), (2029, 18936), (2104, 18261), (2367, 16232), (3156, 12174), (4058, 9468), (4734, 8116), (6087, 6312)]