42814842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 101443584

約数和(自身を除く): 58628742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 151, 157, 258, 301, 302, 314, 453, 471, 602, 903, 906, 942, 1057, 1099, 1806, 2114, 2198, 3171, 3297, 6342, 6493, 6594, 6751, 12986, 13502, 19479, 20253, 23707, 38958, 40506, 45451, 47257, 47414, 71121, 90902, 94514, 136353, 141771, 142242, 165949, 272706, 283542, 331898, 497847, 995694, 1019401, 2038802, 3058203, 6116406, 7135807, 14271614, 21407421, 42814842]

約数ペア:

[(1, 42814842), (2, 21407421), (3, 14271614), (6, 7135807), (7, 6116406), (14, 3058203), (21, 2038802), (42, 1019401), (43, 995694), (86, 497847), (129, 331898), (151, 283542), (157, 272706), (258, 165949), (301, 142242), (302, 141771), (314, 136353), (453, 94514), (471, 90902), (602, 71121), (903, 47414), (906, 47257), (942, 45451), (1057, 40506), (1099, 38958), (1806, 23707), (2114, 20253), (2198, 19479), (3171, 13502), (3297, 12986), (6342, 6751), (6493, 6594)]