42423888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67987}}^1$

素因数の和:68011

約数の個数: 40

約数和(自身を含む): 118027168

約数和(自身を除く): 75603280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 67987, 135974, 203961, 271948, 407922, 543896, 815844, 883831, 1087792, 1631688, 1767662, 2651493, 3263376, 3535324, 5302986, 7070648, 10605972, 14141296, 21211944, 42423888]

約数ペア:

[(1, 42423888), (2, 21211944), (3, 14141296), (4, 10605972), (6, 7070648), (8, 5302986), (12, 3535324), (13, 3263376), (16, 2651493), (24, 1767662), (26, 1631688), (39, 1087792), (48, 883831), (52, 815844), (78, 543896), (104, 407922), (156, 271948), (208, 203961), (312, 135974), (624, 67987)]