39429972

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1657}}^1$

素因数の和:2328

約数の個数: 36

約数和(自身を含む): 99881236

約数和(自身を除く): 60451264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1657, 1983, 2644, 3314, 3966, 4971, 5949, 6628, 7932, 9942, 11898, 14913, 19884, 23796, 29826, 59652, 1095277, 2190554, 3285831, 4381108, 6571662, 9857493, 13143324, 19714986, 39429972]

約数ペア:

[(1, 39429972), (2, 19714986), (3, 13143324), (4, 9857493), (6, 6571662), (9, 4381108), (12, 3285831), (18, 2190554), (36, 1095277), (661, 59652), (1322, 29826), (1657, 23796), (1983, 19884), (2644, 14913), (3314, 11898), (3966, 9942), (4971, 7932), (5949, 6628)]