48420290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{210523}}^1$

素因数の和:210553

約数の個数: 16

約数和(自身を含む): 90946368

約数和(自身を除く): 42526078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 210523, 421046, 1052615, 2105230, 4842029, 9684058, 24210145, 48420290]

約数ペア:

[(1, 48420290), (2, 24210145), (5, 9684058), (10, 4842029), (23, 2105230), (46, 1052615), (115, 421046), (230, 210523)]