5158256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 10606464

約数和(自身を除く): 5448208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 131, 184, 214, 262, 368, 428, 524, 856, 1048, 1712, 2096, 2461, 3013, 4922, 6026, 9844, 12052, 14017, 19688, 24104, 28034, 39376, 48208, 56068, 112136, 224272, 322391, 644782, 1289564, 2579128, 5158256]

約数ペア:

[(1, 5158256), (2, 2579128), (4, 1289564), (8, 644782), (16, 322391), (23, 224272), (46, 112136), (92, 56068), (107, 48208), (131, 39376), (184, 28034), (214, 24104), (262, 19688), (368, 14017), (428, 12052), (524, 9844), (856, 6026), (1048, 4922), (1712, 3013), (2096, 2461)]