39393072

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3938

約数の個数: 60

約数和(自身を含む): 111827664

約数和(自身を除く): 72434592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 3853, 5112, 7706, 10224, 11559, 15412, 23118, 30824, 34677, 46236, 61648, 69354, 92472, 138708, 184944, 273563, 277416, 547126, 554832, 820689, 1094252, 1641378, 2188504, 2462067, 3282756, 4377008, 4924134, 6565512, 9848268, 13131024, 19696536, 39393072]

約数ペア:

[(1, 39393072), (2, 19696536), (3, 13131024), (4, 9848268), (6, 6565512), (8, 4924134), (9, 4377008), (12, 3282756), (16, 2462067), (18, 2188504), (24, 1641378), (36, 1094252), (48, 820689), (71, 554832), (72, 547126), (142, 277416), (144, 273563), (213, 184944), (284, 138708), (426, 92472), (568, 69354), (639, 61648), (852, 46236), (1136, 34677), (1278, 30824), (1704, 23118), (2556, 15412), (3408, 11559), (3853, 10224), (5112, 7706)]