40412217392

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{947}}^1\times {\mathrm{24469}}^1$

素因数の和:25533

約数の個数: 40

約数和(自身を含む): 79103679600

約数和(自身を除く): 38691462208

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 947, 1744, 1894, 3788, 7576, 15152, 24469, 48938, 97876, 103223, 195752, 206446, 391504, 412892, 825784, 1651568, 2667121, 5334242, 10668484, 21336968, 23172143, 42673936, 46344286, 92688572, 185377144, 370754288, 2525763587, 5051527174, 10103054348, 20206108696, 40412217392]

約数ペア:

[(1, 40412217392), (2, 20206108696), (4, 10103054348), (8, 5051527174), (16, 2525763587), (109, 370754288), (218, 185377144), (436, 92688572), (872, 46344286), (947, 42673936), (1744, 23172143), (1894, 21336968), (3788, 10668484), (7576, 5334242), (15152, 2667121), (24469, 1651568), (48938, 825784), (97876, 412892), (103223, 391504), (195752, 206446)]