39869216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 84206304

約数和(自身を除く): 44337088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 883, 1328, 1411, 1766, 2656, 2822, 3532, 5644, 7064, 11288, 14128, 15011, 22576, 28256, 30022, 45152, 60044, 73289, 120088, 146578, 240176, 293156, 480352, 586312, 1172624, 1245913, 2345248, 2491826, 4983652, 9967304, 19934608, 39869216]

約数ペア:

[(1, 39869216), (2, 19934608), (4, 9967304), (8, 4983652), (16, 2491826), (17, 2345248), (32, 1245913), (34, 1172624), (68, 586312), (83, 480352), (136, 293156), (166, 240176), (272, 146578), (332, 120088), (544, 73289), (664, 60044), (883, 45152), (1328, 30022), (1411, 28256), (1766, 22576), (2656, 15011), (2822, 14128), (3532, 11288), (5644, 7064)]