38042138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 23543782

約数列:

[1, 2, 23, 46, 59, 107, 118, 131, 214, 262, 1357, 2461, 2714, 3013, 4922, 6026, 6313, 7729, 12626, 14017, 15458, 28034, 145199, 177767, 290398, 322391, 355534, 644782, 827003, 1654006, 19021069, 38042138]

約数ペア:

[(1, 38042138), (2, 19021069), (23, 1654006), (46, 827003), (59, 644782), (107, 355534), (118, 322391), (131, 290398), (214, 177767), (262, 145199), (1357, 28034), (2461, 15458), (2714, 14017), (3013, 12626), (4922, 7729), (6026, 6313)]