42347346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 87318528

約数和(自身を除く): 44971182

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 906, 1087, 2174, 3261, 6493, 6522, 12986, 19479, 38958, 46741, 93482, 140223, 164137, 280446, 328274, 492411, 984822, 7057891, 14115782, 21173673, 42347346]

約数ペア:

[(1, 42347346), (2, 21173673), (3, 14115782), (6, 7057891), (43, 984822), (86, 492411), (129, 328274), (151, 280446), (258, 164137), (302, 140223), (453, 93482), (906, 46741), (1087, 38958), (2174, 19479), (3261, 12986), (6493, 6522)]