42103642

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13906

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 33738278

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 13859, 27718, 97013, 194026, 429629, 679091, 859258, 1358182, 3007403, 6014806, 21051821, 42103642]

約数ペア:

[(1, 42103642), (2, 21051821), (7, 6014806), (14, 3007403), (31, 1358182), (49, 859258), (62, 679091), (98, 429629), (217, 194026), (434, 97013), (1519, 27718), (3038, 13859)]