42171402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77237}}^1$

素因数の和:77262

約数の個数: 32

約数和(自身を含む): 103807872

約数和(自身を除く): 61636470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77237, 154474, 231711, 463422, 540659, 1004081, 1081318, 1621977, 2008162, 3012243, 3243954, 6024486, 7028567, 14057134, 21085701, 42171402]

約数ペア:

[(1, 42171402), (2, 21085701), (3, 14057134), (6, 7028567), (7, 6024486), (13, 3243954), (14, 3012243), (21, 2008162), (26, 1621977), (39, 1081318), (42, 1004081), (78, 540659), (91, 463422), (182, 231711), (273, 154474), (546, 77237)]