39970872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24137}}^1$

素因数の和:24172

約数の個数: 48

約数和(自身を含む): 112965840

約数和(自身を除く): 72994968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 24137, 48274, 72411, 96548, 144822, 193096, 217233, 289644, 434466, 555151, 579288, 868932, 1110302, 1665453, 1737864, 2220604, 3330906, 4441208, 4996359, 6661812, 9992718, 13323624, 19985436, 39970872]

約数ペア:

[(1, 39970872), (2, 19985436), (3, 13323624), (4, 9992718), (6, 6661812), (8, 4996359), (9, 4441208), (12, 3330906), (18, 2220604), (23, 1737864), (24, 1665453), (36, 1110302), (46, 868932), (69, 579288), (72, 555151), (92, 434466), (138, 289644), (184, 217233), (207, 193096), (276, 144822), (414, 96548), (552, 72411), (828, 48274), (1656, 24137)]