38996712

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4969}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 106606500

約数和(自身を除く): 67609788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 4969, 7848, 9938, 14907, 19876, 29814, 39752, 44721, 59628, 89442, 119256, 178884, 357768, 541621, 1083242, 1624863, 2166484, 3249726, 4332968, 4874589, 6499452, 9749178, 12998904, 19498356, 38996712]

約数ペア:

[(1, 38996712), (2, 19498356), (3, 12998904), (4, 9749178), (6, 6499452), (8, 4874589), (9, 4332968), (12, 3249726), (18, 2166484), (24, 1624863), (36, 1083242), (72, 541621), (109, 357768), (218, 178884), (327, 119256), (436, 89442), (654, 59628), (872, 44721), (981, 39752), (1308, 29814), (1962, 19876), (2616, 14907), (3924, 9938), (4969, 7848)]