38840178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{863}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 83897856

約数和(自身を除く): 45057678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 577, 863, 1154, 1726, 1731, 2589, 3462, 5178, 7501, 11219, 15002, 22438, 22503, 33657, 45006, 67314, 497951, 995902, 1493853, 2987706, 6473363, 12946726, 19420089, 38840178]

約数ペア:

[(1, 38840178), (2, 19420089), (3, 12946726), (6, 6473363), (13, 2987706), (26, 1493853), (39, 995902), (78, 497951), (577, 67314), (863, 45006), (1154, 33657), (1726, 22503), (1731, 22438), (2589, 15002), (3462, 11219), (5178, 7501)]