40379541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12007}}^1$

素因数の和:12088

約数の個数: 16

約数和(自身を含む): 57638400

約数和(自身を除く): 17258859

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 12007, 36021, 228133, 684399, 708413, 2125239, 13459847, 40379541]

約数ペア:

[(1, 40379541), (3, 13459847), (19, 2125239), (57, 708413), (59, 684399), (177, 228133), (1121, 36021), (3363, 12007)]