39587938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 26274782

約数列:

[1, 2, 13, 26, 59, 118, 131, 197, 262, 394, 767, 1534, 1703, 2561, 3406, 5122, 7729, 11623, 15458, 23246, 25807, 51614, 100477, 151099, 200954, 302198, 335491, 670982, 1522613, 3045226, 19793969, 39587938]

約数ペア:

[(1, 39587938), (2, 19793969), (13, 3045226), (26, 1522613), (59, 670982), (118, 335491), (131, 302198), (197, 200954), (262, 151099), (394, 100477), (767, 51614), (1534, 25807), (1703, 23246), (2561, 15458), (3406, 11623), (5122, 7729)]