40644857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 47113920

約数和(自身を除く): 6469063

約数列:

[1, 11, 19, 113, 209, 1243, 1721, 2147, 18931, 23617, 32699, 194473, 359689, 2139203, 3694987, 40644857]

約数ペア:

[(1, 40644857), (11, 3694987), (19, 2139203), (113, 359689), (209, 194473), (1243, 32699), (1721, 23617), (2147, 18931)]