42294224

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4347

約数の個数: 40

約数和(自身を含む): 94726080

約数和(自身を除く): 52431856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4243, 4984, 8486, 9968, 16972, 29701, 33944, 59402, 67888, 118804, 237608, 377627, 475216, 755254, 1510508, 2643389, 3021016, 5286778, 6042032, 10573556, 21147112, 42294224]

約数ペア:

[(1, 42294224), (2, 21147112), (4, 10573556), (7, 6042032), (8, 5286778), (14, 3021016), (16, 2643389), (28, 1510508), (56, 755254), (89, 475216), (112, 377627), (178, 237608), (356, 118804), (623, 67888), (712, 59402), (1246, 33944), (1424, 29701), (2492, 16972), (4243, 9968), (4984, 8486)]