40104964945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{87553}}^1$

素因数の和:87909

約数の個数: 24

約数和(自身を含む): 51285280824

約数和(自身を除く): 11180315879

約数列:

[1, 5, 17, 85, 289, 317, 1445, 1585, 5389, 26945, 87553, 91613, 437765, 458065, 1488401, 7442005, 25302817, 27754301, 126514085, 138771505, 471823117, 2359115585, 8020992989, 40104964945]

約数ペア:

[(1, 40104964945), (5, 8020992989), (17, 2359115585), (85, 471823117), (289, 138771505), (317, 126514085), (1445, 27754301), (1585, 25302817), (5389, 7442005), (26945, 1488401), (87553, 458065), (91613, 437765)]