42728226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 48510174

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 5279, 8094, 10558, 15837, 31674, 100301, 200602, 300903, 374809, 601806, 749618, 1124427, 2248854, 7121371, 14242742, 21364113, 42728226]

約数ペア:

[(1, 42728226), (2, 21364113), (3, 14242742), (6, 7121371), (19, 2248854), (38, 1124427), (57, 749618), (71, 601806), (114, 374809), (142, 300903), (213, 200602), (426, 100301), (1349, 31674), (2698, 15837), (4047, 10558), (5279, 8094)]