42700068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20841

約数の個数: 48

約数和(自身を含む): 116536000

約数和(自身を除く): 73835932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 20809, 41618, 62427, 83236, 124854, 187281, 249708, 374562, 395371, 561843, 749124, 790742, 1123686, 1186113, 1581484, 2247372, 2372226, 3558339, 4744452, 7116678, 10675017, 14233356, 21350034, 42700068]

約数ペア:

[(1, 42700068), (2, 21350034), (3, 14233356), (4, 10675017), (6, 7116678), (9, 4744452), (12, 3558339), (18, 2372226), (19, 2247372), (27, 1581484), (36, 1186113), (38, 1123686), (54, 790742), (57, 749124), (76, 561843), (108, 395371), (114, 374562), (171, 249708), (228, 187281), (342, 124854), (513, 83236), (684, 62427), (1026, 41618), (2052, 20809)]