12422040340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{15443}}^1$

素因数の和:16576

約数の個数: 48

約数和(自身を含む): 26817702912

約数和(自身を除く): 14395662572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1087, 2174, 4348, 5435, 10870, 15443, 21740, 30886, 40219, 61772, 77215, 80438, 154430, 160876, 201095, 308860, 402190, 571391, 804380, 1142782, 2285564, 2856955, 5713910, 11427820, 16786541, 33573082, 67146164, 83932705, 167865410, 335730820, 621102017, 1242204034, 2484408068, 3105510085, 6211020170, 12422040340]

約数ペア:

[(1, 12422040340), (2, 6211020170), (4, 3105510085), (5, 2484408068), (10, 1242204034), (20, 621102017), (37, 335730820), (74, 167865410), (148, 83932705), (185, 67146164), (370, 33573082), (740, 16786541), (1087, 11427820), (2174, 5713910), (4348, 2856955), (5435, 2285564), (10870, 1142782), (15443, 804380), (21740, 571391), (30886, 402190), (40219, 308860), (61772, 201095), (77215, 160876), (80438, 154430)]