39245136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 116563968

約数和(自身を除く): 77318832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 431, 542, 813, 862, 1084, 1293, 1626, 1724, 1897, 2168, 2586, 3017, 3252, 3448, 3794, 4336, 5172, 5691, 6034, 6504, 6896, 7588, 9051, 10344, 11382, 12068, 13008, 15176, 18102, 20688, 22764, 24136, 30352, 36204, 45528, 48272, 72408, 91056, 116801, 144816, 233602, 350403, 467204, 700806, 817607, 934408, 1401612, 1635214, 1868816, 2452821, 2803224, 3270428, 4905642, 5606448, 6540856, 9811284, 13081712, 19622568, 39245136]

約数ペア:

[(1, 39245136), (2, 19622568), (3, 13081712), (4, 9811284), (6, 6540856), (7, 5606448), (8, 4905642), (12, 3270428), (14, 2803224), (16, 2452821), (21, 1868816), (24, 1635214), (28, 1401612), (42, 934408), (48, 817607), (56, 700806), (84, 467204), (112, 350403), (168, 233602), (271, 144816), (336, 116801), (431, 91056), (542, 72408), (813, 48272), (862, 45528), (1084, 36204), (1293, 30352), (1626, 24136), (1724, 22764), (1897, 20688), (2168, 18102), (2586, 15176), (3017, 13008), (3252, 12068), (3448, 11382), (3794, 10344), (4336, 9051), (5172, 7588), (5691, 6896), (6034, 6504)]