39827984

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 60

約数和(自身を含む): 92258604

約数和(自身を除く): 52430620

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1373, 1813, 2072, 2746, 3626, 4144, 5492, 7252, 9611, 10984, 14504, 19222, 21968, 29008, 38444, 50801, 67277, 76888, 101602, 134554, 153776, 203204, 269108, 355607, 406408, 538216, 711214, 812816, 1076432, 1422428, 2489249, 2844856, 4978498, 5689712, 9956996, 19913992, 39827984]

約数ペア:

[(1, 39827984), (2, 19913992), (4, 9956996), (7, 5689712), (8, 4978498), (14, 2844856), (16, 2489249), (28, 1422428), (37, 1076432), (49, 812816), (56, 711214), (74, 538216), (98, 406408), (112, 355607), (148, 269108), (196, 203204), (259, 153776), (296, 134554), (392, 101602), (518, 76888), (592, 67277), (784, 50801), (1036, 38444), (1373, 29008), (1813, 21968), (2072, 19222), (2746, 14504), (3626, 10984), (4144, 9611), (5492, 7252)]