40980335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25693}}^1$

素因数の和:25738

約数の個数: 16

約数和(自身を含む): 55499040

約数和(自身を除く): 14518705

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 25693, 128465, 282623, 745097, 1413115, 3725485, 8196067, 40980335]

約数ペア:

[(1, 40980335), (5, 8196067), (11, 3725485), (29, 1413115), (55, 745097), (145, 282623), (319, 128465), (1595, 25693)]