39173416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 77083200

約数和(自身を除く): 37909784

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1009, 1688, 2018, 4036, 4853, 8072, 9706, 19412, 23207, 38824, 46414, 92828, 185656, 212899, 425798, 851596, 1703192, 4896677, 9793354, 19586708, 39173416]

約数ペア:

[(1, 39173416), (2, 19586708), (4, 9793354), (8, 4896677), (23, 1703192), (46, 851596), (92, 425798), (184, 212899), (211, 185656), (422, 92828), (844, 46414), (1009, 38824), (1688, 23207), (2018, 19412), (4036, 9706), (4853, 8072)]