12042044

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 25132800

約数和(自身を除く): 13090756

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 131, 134, 196, 262, 268, 343, 469, 524, 686, 917, 938, 1372, 1834, 1876, 3283, 3668, 6419, 6566, 8777, 12838, 13132, 17554, 22981, 25676, 35108, 44933, 45962, 61439, 89866, 91924, 122878, 179732, 245756, 430073, 860146, 1720292, 3010511, 6021022, 12042044]

約数ペア:

[(1, 12042044), (2, 6021022), (4, 3010511), (7, 1720292), (14, 860146), (28, 430073), (49, 245756), (67, 179732), (98, 122878), (131, 91924), (134, 89866), (196, 61439), (262, 45962), (268, 44933), (343, 35108), (469, 25676), (524, 22981), (686, 17554), (917, 13132), (938, 12838), (1372, 8777), (1834, 6566), (1876, 6419), (3283, 3668)]