39834144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19759}}^1$

素因数の和:19782

約数の個数: 72

約数和(自身を含む): 129467520

約数和(自身を除く): 89633376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19759, 39518, 59277, 79036, 118554, 138313, 158072, 177831, 237108, 276626, 316144, 355662, 414939, 474216, 553252, 632288, 711324, 829878, 948432, 1106504, 1244817, 1422648, 1659756, 1896864, 2213008, 2489634, 2845296, 3319512, 4426016, 4979268, 5690592, 6639024, 9958536, 13278048, 19917072, 39834144]

約数ペア:

[(1, 39834144), (2, 19917072), (3, 13278048), (4, 9958536), (6, 6639024), (7, 5690592), (8, 4979268), (9, 4426016), (12, 3319512), (14, 2845296), (16, 2489634), (18, 2213008), (21, 1896864), (24, 1659756), (28, 1422648), (32, 1244817), (36, 1106504), (42, 948432), (48, 829878), (56, 711324), (63, 632288), (72, 553252), (84, 474216), (96, 414939), (112, 355662), (126, 316144), (144, 276626), (168, 237108), (224, 177831), (252, 158072), (288, 138313), (336, 118554), (504, 79036), (672, 59277), (1008, 39518), (2016, 19759)]