38659929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 66892800

約数和(自身を除く): 28232871

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 199, 203, 231, 319, 597, 609, 841, 957, 1393, 2189, 2233, 2523, 4179, 5771, 5887, 6567, 6699, 9251, 15323, 17313, 17661, 27753, 40397, 45969, 63481, 64757, 121191, 167359, 190443, 194271, 444367, 502077, 1171513, 1333101, 1840949, 3514539, 5522847, 12886643, 38659929]

約数ペア:

[(1, 38659929), (3, 12886643), (7, 5522847), (11, 3514539), (21, 1840949), (29, 1333101), (33, 1171513), (77, 502077), (87, 444367), (199, 194271), (203, 190443), (231, 167359), (319, 121191), (597, 64757), (609, 63481), (841, 45969), (957, 40397), (1393, 27753), (2189, 17661), (2233, 17313), (2523, 15323), (4179, 9251), (5771, 6699), (5887, 6567)]