42370146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25895

約数の個数: 48

約数和(自身を含む): 112991424

約数和(自身を除く): 70621278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 25867, 51734, 77601, 155202, 181069, 232803, 336271, 362138, 465606, 543207, 672542, 1008813, 1086414, 1629621, 2017626, 2353897, 3026439, 3259242, 4707794, 6052878, 7061691, 14123382, 21185073, 42370146]

約数ペア:

[(1, 42370146), (2, 21185073), (3, 14123382), (6, 7061691), (7, 6052878), (9, 4707794), (13, 3259242), (14, 3026439), (18, 2353897), (21, 2017626), (26, 1629621), (39, 1086414), (42, 1008813), (63, 672542), (78, 543207), (91, 465606), (117, 362138), (126, 336271), (182, 232803), (234, 181069), (273, 155202), (546, 77601), (819, 51734), (1638, 25867)]