40802665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 51310080

約数和(自身を除く): 10507415

約数列:

[1, 5, 31, 67, 155, 335, 2077, 3929, 10385, 19645, 121799, 263243, 608995, 1316215, 8160533, 40802665]

約数ペア:

[(1, 40802665), (5, 8160533), (31, 1316215), (67, 608995), (155, 263243), (335, 121799), (2077, 19645), (3929, 10385)]