45885710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 43382770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 863, 1726, 2045, 4090, 4315, 5317, 8630, 10634, 11219, 22438, 26585, 53170, 56095, 112190, 352967, 705934, 1764835, 3529670, 4588571, 9177142, 22942855, 45885710]

約数ペア:

[(1, 45885710), (2, 22942855), (5, 9177142), (10, 4588571), (13, 3529670), (26, 1764835), (65, 705934), (130, 352967), (409, 112190), (818, 56095), (863, 53170), (1726, 26585), (2045, 22438), (4090, 11219), (4315, 10634), (5317, 8630)]