39764020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116953}}^1$

素因数の和:116979

約数の個数: 24

約数和(自身を含む): 88417224

約数和(自身を除く): 48653204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 116953, 233906, 467812, 584765, 1169530, 1988201, 2339060, 3976402, 7952804, 9941005, 19882010, 39764020]

約数ペア:

[(1, 39764020), (2, 19882010), (4, 9941005), (5, 7952804), (10, 3976402), (17, 2339060), (20, 1988201), (34, 1169530), (68, 584765), (85, 467812), (170, 233906), (340, 116953)]