40759982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 24

約数和(自身を含む): 65707824

約数和(自身を除く): 24947842

約数列:

[1, 2, 17, 34, 97, 194, 289, 578, 727, 1454, 1649, 3298, 12359, 24718, 28033, 56066, 70519, 141038, 210103, 420206, 1198823, 2397646, 20379991, 40759982]

約数ペア:

[(1, 40759982), (2, 20379991), (17, 2397646), (34, 1198823), (97, 420206), (194, 210103), (289, 141038), (578, 70519), (727, 56066), (1454, 28033), (1649, 24718), (3298, 12359)]