42505938

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{27143}}^1$

素因数の和:27183

約数の個数: 32

約数和(自身を含む): 97718400

約数和(自身を除く): 55212462

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 27143, 54286, 81429, 162858, 244287, 488574, 732861, 787147, 1465722, 1574294, 2361441, 4722882, 7084323, 14168646, 21252969, 42505938]

約数ペア:

[(1, 42505938), (2, 21252969), (3, 14168646), (6, 7084323), (9, 4722882), (18, 2361441), (27, 1574294), (29, 1465722), (54, 787147), (58, 732861), (87, 488574), (174, 244287), (261, 162858), (522, 81429), (783, 54286), (1566, 27143)]