40741738

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 65466468

約数和(自身を除く): 24724730

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 773, 1387, 1546, 2774, 14687, 26353, 29374, 52706, 56429, 112858, 279053, 558106, 1072151, 2144302, 20370869, 40741738]

約数ペア:

[(1, 40741738), (2, 20370869), (19, 2144302), (38, 1072151), (73, 558106), (146, 279053), (361, 112858), (722, 56429), (773, 52706), (1387, 29374), (1546, 26353), (2774, 14687)]