53508784

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 121753368

約数和(自身を除く): 68244584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 521, 524, 784, 917, 1042, 1048, 1834, 2084, 2096, 3647, 3668, 4168, 6419, 7294, 7336, 8336, 12838, 14588, 14672, 25529, 25676, 29176, 51058, 51352, 58352, 68251, 102116, 102704, 136502, 204232, 273004, 408464, 477757, 546008, 955514, 1092016, 1911028, 3344299, 3822056, 6688598, 7644112, 13377196, 26754392, 53508784]

約数ペア:

[(1, 53508784), (2, 26754392), (4, 13377196), (7, 7644112), (8, 6688598), (14, 3822056), (16, 3344299), (28, 1911028), (49, 1092016), (56, 955514), (98, 546008), (112, 477757), (131, 408464), (196, 273004), (262, 204232), (392, 136502), (521, 102704), (524, 102116), (784, 68251), (917, 58352), (1042, 51352), (1048, 51058), (1834, 29176), (2084, 25676), (2096, 25529), (3647, 14672), (3668, 14588), (4168, 12838), (6419, 8336), (7294, 7336)]