42036328

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40111}}^1$

素因数の和:40248

約数の個数: 16

約数和(自身を含む): 79421760

約数和(自身を除く): 37385432

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40111, 80222, 160444, 320888, 5254541, 10509082, 21018164, 42036328]

約数ペア:

[(1, 42036328), (2, 21018164), (4, 10509082), (8, 5254541), (131, 320888), (262, 160444), (524, 80222), (1048, 40111)]