39343928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9227}}^1$

素因数の和:9287

約数の個数: 32

約数和(自身を含む): 81390960

約数和(自身を除く): 42047032

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9227, 18454, 36908, 73816, 119951, 239902, 378307, 479804, 756614, 959608, 1513228, 3026456, 4917991, 9835982, 19671964, 39343928]

約数ペア:

[(1, 39343928), (2, 19671964), (4, 9835982), (8, 4917991), (13, 3026456), (26, 1513228), (41, 959608), (52, 756614), (82, 479804), (104, 378307), (164, 239902), (328, 119951), (533, 73816), (1066, 36908), (2132, 18454), (4264, 9227)]