39009726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4013

約数の個数: 48

約数和(自身を含む): 97843200

約数和(自身を除く): 58833474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 3919, 4977, 7838, 9954, 11757, 23514, 27433, 35271, 54866, 70542, 82299, 164598, 246897, 309601, 493794, 619202, 928803, 1857606, 2167207, 2786409, 4334414, 5572818, 6501621, 13003242, 19504863, 39009726]

約数ペア:

[(1, 39009726), (2, 19504863), (3, 13003242), (6, 6501621), (7, 5572818), (9, 4334414), (14, 2786409), (18, 2167207), (21, 1857606), (42, 928803), (63, 619202), (79, 493794), (126, 309601), (158, 246897), (237, 164598), (474, 82299), (553, 70542), (711, 54866), (1106, 35271), (1422, 27433), (1659, 23514), (3318, 11757), (3919, 9954), (4977, 7838)]