40410344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1153}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 81910920

約数和(自身を除く): 41500576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1153, 1348, 2306, 2696, 4381, 4612, 8762, 9224, 14989, 17524, 29978, 35048, 59956, 119912, 388561, 777122, 1554244, 3108488, 5051293, 10102586, 20205172, 40410344]

約数ペア:

[(1, 40410344), (2, 20205172), (4, 10102586), (8, 5051293), (13, 3108488), (26, 1554244), (52, 777122), (104, 388561), (337, 119912), (674, 59956), (1153, 35048), (1348, 29978), (2306, 17524), (2696, 14989), (4381, 9224), (4612, 8762)]