42515691272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{214561}}^1$

素因数の和:214662

約数の個数: 64

約数和(自身を含む): 88983152640

約数和(自身を除く): 46467461368

約数列:

[1, 2, 4, 8, 17, 31, 34, 47, 62, 68, 94, 124, 136, 188, 248, 376, 527, 799, 1054, 1457, 1598, 2108, 2914, 3196, 4216, 5828, 6392, 11656, 24769, 49538, 99076, 198152, 214561, 429122, 858244, 1716488, 3647537, 6651391, 7295074, 10084367, 13302782, 14590148, 20168734, 26605564, 29180296, 40337468, 53211128, 80674936, 113073647, 171434239, 226147294, 312615377, 342868478, 452294588, 625230754, 685736956, 904589176, 1250461508, 1371473912, 2500923016, 5314461409, 10628922818, 21257845636, 42515691272]

約数ペア:

[(1, 42515691272), (2, 21257845636), (4, 10628922818), (8, 5314461409), (17, 2500923016), (31, 1371473912), (34, 1250461508), (47, 904589176), (62, 685736956), (68, 625230754), (94, 452294588), (124, 342868478), (136, 312615377), (188, 226147294), (248, 171434239), (376, 113073647), (527, 80674936), (799, 53211128), (1054, 40337468), (1457, 29180296), (1598, 26605564), (2108, 20168734), (2914, 14590148), (3196, 13302782), (4216, 10084367), (5828, 7295074), (6392, 6651391), (11656, 3647537), (24769, 1716488), (49538, 858244), (99076, 429122), (198152, 214561)]