42551418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77933}}^1$

素因数の和:77958

約数の個数: 32

約数和(自身を含む): 104743296

約数和(自身を除く): 62191878

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77933, 155866, 233799, 467598, 545531, 1013129, 1091062, 1636593, 2026258, 3039387, 3273186, 6078774, 7091903, 14183806, 21275709, 42551418]

約数ペア:

[(1, 42551418), (2, 21275709), (3, 14183806), (6, 7091903), (7, 6078774), (13, 3273186), (14, 3039387), (21, 2026258), (26, 1636593), (39, 1091062), (42, 1013129), (78, 545531), (91, 467598), (182, 233799), (273, 155866), (546, 77933)]