39339961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 41863680

約数和(自身を除く): 2523719

約数列:

[1, 31, 59, 137, 157, 1829, 4247, 4867, 8083, 9263, 21509, 250573, 287153, 666779, 1269031, 39339961]

約数ペア:

[(1, 39339961), (31, 1269031), (59, 666779), (137, 287153), (157, 250573), (1829, 21509), (4247, 9263), (4867, 8083)]