40027968

素因数分解:

$2^6\times 3^2\times {\mathrm{69493}}^1$

素因数の和:69511

約数の個数: 42

約数和(自身を含む): 114734594

約数和(自身を除く): 74706626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69493, 138986, 208479, 277972, 416958, 555944, 625437, 833916, 1111888, 1250874, 1667832, 2223776, 2501748, 3335664, 4447552, 5003496, 6671328, 10006992, 13342656, 20013984, 40027968]

約数ペア:

[(1, 40027968), (2, 20013984), (3, 13342656), (4, 10006992), (6, 6671328), (8, 5003496), (9, 4447552), (12, 3335664), (16, 2501748), (18, 2223776), (24, 1667832), (32, 1250874), (36, 1111888), (48, 833916), (64, 625437), (72, 555944), (96, 416958), (144, 277972), (192, 208479), (288, 138986), (576, 69493)]