55406036

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15581}}^1$

素因数の和:15719

約数の個数: 24

約数和(自身を含む): 111691776

約数和(自身を除く): 56285740

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 15581, 31162, 62324, 109067, 218134, 436268, 1978787, 3957574, 7915148, 13851509, 27703018, 55406036]

約数ペア:

[(1, 55406036), (2, 27703018), (4, 13851509), (7, 7915148), (14, 3957574), (28, 1978787), (127, 436268), (254, 218134), (508, 109067), (889, 62324), (1778, 31162), (3556, 15581)]