39950068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1877}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 74301192

約数和(自身を除く): 34351124

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 1877, 3754, 5321, 7508, 10642, 21284, 31909, 63818, 127636, 587501, 1175002, 2350004, 9987517, 19975034, 39950068]

約数ペア:

[(1, 39950068), (2, 19975034), (4, 9987517), (17, 2350004), (34, 1175002), (68, 587501), (313, 127636), (626, 63818), (1252, 31909), (1877, 21284), (3754, 10642), (5321, 7508)]