38394846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 95423328

約数和(自身を除く): 57028482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 661, 922, 1322, 1383, 1983, 2766, 3227, 3966, 4149, 4627, 5949, 6454, 8298, 9254, 9681, 11898, 13881, 19362, 27762, 29043, 41643, 58086, 83286, 304721, 609442, 914163, 1828326, 2133047, 2742489, 4266094, 5484978, 6399141, 12798282, 19197423, 38394846]

約数ペア:

[(1, 38394846), (2, 19197423), (3, 12798282), (6, 6399141), (7, 5484978), (9, 4266094), (14, 2742489), (18, 2133047), (21, 1828326), (42, 914163), (63, 609442), (126, 304721), (461, 83286), (661, 58086), (922, 41643), (1322, 29043), (1383, 27762), (1983, 19362), (2766, 13881), (3227, 11898), (3966, 9681), (4149, 9254), (4627, 8298), (5949, 6454)]