51476504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 99517440

約数和(自身を除く): 48040936

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 991, 1208, 1982, 3964, 6493, 7928, 12986, 25972, 42613, 51944, 85226, 149641, 170452, 299282, 340904, 598564, 1197128, 6434563, 12869126, 25738252, 51476504]

約数ペア:

[(1, 51476504), (2, 25738252), (4, 12869126), (8, 6434563), (43, 1197128), (86, 598564), (151, 340904), (172, 299282), (302, 170452), (344, 149641), (604, 85226), (991, 51944), (1208, 42613), (1982, 25972), (3964, 12986), (6493, 7928)]