40522895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 18367345

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 355, 497, 709, 805, 1633, 2485, 3545, 4963, 8165, 11431, 16307, 24815, 50339, 57155, 81535, 114149, 251695, 352373, 570745, 1157797, 1761865, 5788985, 8104579, 40522895]

約数ペア:

[(1, 40522895), (5, 8104579), (7, 5788985), (23, 1761865), (35, 1157797), (71, 570745), (115, 352373), (161, 251695), (355, 114149), (497, 81535), (709, 57155), (805, 50339), (1633, 24815), (2485, 16307), (3545, 11431), (4963, 8165)]