40254680414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1\times {\mathrm{10501}}^1$

素因数の和:13700

約数の個数: 32

約数和(自身を含む): 66437836416

約数和(自身を除く): 26183156002

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 3137, 6274, 10501, 21002, 40781, 81562, 136513, 147439, 273026, 294878, 493547, 987094, 1916707, 3833414, 6416111, 12832222, 32941637, 65883274, 428241281, 856482562, 1548256939, 3096513878, 20127340207, 40254680414]

約数ペア:

[(1, 40254680414), (2, 20127340207), (13, 3096513878), (26, 1548256939), (47, 856482562), (94, 428241281), (611, 65883274), (1222, 32941637), (3137, 12832222), (6274, 6416111), (10501, 3833414), (21002, 1916707), (40781, 987094), (81562, 493547), (136513, 294878), (147439, 273026)]