52444340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201709}}^1$

素因数の和:201731

約数の個数: 24

約数和(自身を含む): 118605480

約数和(自身を除く): 66161140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201709, 403418, 806836, 1008545, 2017090, 2622217, 4034180, 5244434, 10488868, 13111085, 26222170, 52444340]

約数ペア:

[(1, 52444340), (2, 26222170), (4, 13111085), (5, 10488868), (10, 5244434), (13, 4034180), (20, 2622217), (26, 2017090), (52, 1008545), (65, 806836), (130, 403418), (260, 201709)]