47211962

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 85100544

約数和(自身を除く): 37888582

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 971, 1057, 1942, 2114, 3473, 6797, 6946, 13594, 22333, 24311, 44666, 48622, 146621, 156331, 293242, 312662, 1026347, 2052694, 3372283, 6744566, 23605981, 47211962]

約数ペア:

[(1, 47211962), (2, 23605981), (7, 6744566), (14, 3372283), (23, 2052694), (46, 1026347), (151, 312662), (161, 293242), (302, 156331), (322, 146621), (971, 48622), (1057, 44666), (1942, 24311), (2114, 22333), (3473, 13594), (6797, 6946)]