40322608

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{8209}}^1$

素因数の和:8524

約数の個数: 20

約数和(自身を含む): 78389080

約数和(自身を除く): 38066472

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 8209, 16418, 32836, 65672, 131344, 2520163, 5040326, 10080652, 20161304, 40322608]

約数ペア:

[(1, 40322608), (2, 20161304), (4, 10080652), (8, 5040326), (16, 2520163), (307, 131344), (614, 65672), (1228, 32836), (2456, 16418), (4912, 8209)]