38978064

素因数分解:

$2^4\times 3^3\times {\mathrm{90227}}^1$

素因数の和:90244

約数の個数: 40

約数和(自身を含む): 111882720

約数和(自身を除く): 72904656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 90227, 180454, 270681, 360908, 541362, 721816, 812043, 1082724, 1443632, 1624086, 2165448, 2436129, 3248172, 4330896, 4872258, 6496344, 9744516, 12992688, 19489032, 38978064]

約数ペア:

[(1, 38978064), (2, 19489032), (3, 12992688), (4, 9744516), (6, 6496344), (8, 4872258), (9, 4330896), (12, 3248172), (16, 2436129), (18, 2165448), (24, 1624086), (27, 1443632), (36, 1082724), (48, 812043), (54, 721816), (72, 541362), (108, 360908), (144, 270681), (216, 180454), (432, 90227)]