55003910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 106958880

約数和(自身を除く): 51954970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 809, 1046, 1618, 2615, 4045, 5230, 6799, 8090, 10517, 13598, 21034, 33995, 52585, 67990, 105170, 423107, 846214, 2115535, 4231070, 5500391, 11000782, 27501955, 55003910]

約数ペア:

[(1, 55003910), (2, 27501955), (5, 11000782), (10, 5500391), (13, 4231070), (26, 2115535), (65, 846214), (130, 423107), (523, 105170), (809, 67990), (1046, 52585), (1618, 33995), (2615, 21034), (4045, 13598), (5230, 10517), (6799, 8090)]