45281788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4349}}^1$

素因数の和:4509

約数の個数: 24

約数和(自身を含む): 84042000

約数和(自身を除く): 38760212

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 4349, 5206, 8698, 10412, 17396, 82631, 165262, 330524, 595813, 1191626, 2383252, 11320447, 22640894, 45281788]

約数ペア:

[(1, 45281788), (2, 22640894), (4, 11320447), (19, 2383252), (38, 1191626), (76, 595813), (137, 330524), (274, 165262), (548, 82631), (2603, 17396), (4349, 10412), (5206, 8698)]