39866484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25012

約数の個数: 48

約数和(自身を含む): 111910400

約数和(自身を除く): 72043916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 24979, 49958, 74937, 99916, 149874, 174853, 299748, 349706, 474601, 524559, 699412, 949202, 1049118, 1423803, 1898404, 2098236, 2847606, 3322207, 5695212, 6644414, 9966621, 13288828, 19933242, 39866484]

約数ペア:

[(1, 39866484), (2, 19933242), (3, 13288828), (4, 9966621), (6, 6644414), (7, 5695212), (12, 3322207), (14, 2847606), (19, 2098236), (21, 1898404), (28, 1423803), (38, 1049118), (42, 949202), (57, 699412), (76, 524559), (84, 474601), (114, 349706), (133, 299748), (228, 174853), (266, 149874), (399, 99916), (532, 74937), (798, 49958), (1596, 24979)]