41049320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78941}}^1$

素因数の和:78965

約数の個数: 32

約数和(自身を含む): 99466920

約数和(自身を除く): 58417600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 78941, 157882, 315764, 394705, 631528, 789410, 1026233, 1578820, 2052466, 3157640, 4104932, 5131165, 8209864, 10262330, 20524660, 41049320]

約数ペア:

[(1, 41049320), (2, 20524660), (4, 10262330), (5, 8209864), (8, 5131165), (10, 4104932), (13, 3157640), (20, 2052466), (26, 1578820), (40, 1026233), (52, 789410), (65, 631528), (104, 394705), (130, 315764), (260, 157882), (520, 78941)]