41696680

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2281}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 94064040

約数和(自身を除く): 52367360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2281, 2285, 3656, 4562, 4570, 9124, 9140, 11405, 18248, 18280, 22810, 45620, 91240, 1042417, 2084834, 4169668, 5212085, 8339336, 10424170, 20848340, 41696680]

約数ペア:

[(1, 41696680), (2, 20848340), (4, 10424170), (5, 8339336), (8, 5212085), (10, 4169668), (20, 2084834), (40, 1042417), (457, 91240), (914, 45620), (1828, 22810), (2281, 18280), (2285, 18248), (3656, 11405), (4562, 9140), (4570, 9124)]