40374989

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 43653120

約数和(自身を除く): 3278131

約数列:

[1, 29, 31, 97, 463, 899, 2813, 3007, 13427, 14353, 44911, 87203, 416237, 1302419, 1392241, 40374989]

約数ペア:

[(1, 40374989), (29, 1392241), (31, 1302419), (97, 416237), (463, 87203), (899, 44911), (2813, 14353), (3007, 13427)]