40551814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2861}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 64223280

約数和(自身を除く): 23671466

約数列:

[1, 2, 19, 38, 373, 746, 2861, 5722, 7087, 14174, 54359, 108718, 1067153, 2134306, 20275907, 40551814]

約数ペア:

[(1, 40551814), (2, 20275907), (19, 2134306), (38, 1067153), (373, 108718), (746, 54359), (2861, 14174), (5722, 7087)]