43049972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4259}}^1$

素因数の和:4308

約数の個数: 36

約数和(自身を含む): 90891360

約数和(自身を除く): 47841388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 4259, 5054, 8518, 10108, 17036, 29813, 59626, 80921, 119252, 161842, 323684, 566447, 1132894, 1537499, 2265788, 3074998, 6149996, 10762493, 21524986, 43049972]

約数ペア:

[(1, 43049972), (2, 21524986), (4, 10762493), (7, 6149996), (14, 3074998), (19, 2265788), (28, 1537499), (38, 1132894), (76, 566447), (133, 323684), (266, 161842), (361, 119252), (532, 80921), (722, 59626), (1444, 29813), (2527, 17036), (4259, 10108), (5054, 8518)]