39480256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 83887056

約数和(自身を除く): 44406800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 272, 277, 524, 544, 554, 1048, 1088, 1108, 2096, 2216, 2227, 4192, 4432, 4454, 4709, 8384, 8864, 8908, 9418, 17728, 17816, 18836, 35632, 36287, 37672, 71264, 72574, 75344, 142528, 145148, 150688, 290296, 301376, 580592, 616879, 1161184, 1233758, 2322368, 2467516, 4935032, 9870064, 19740128, 39480256]

約数ペア:

[(1, 39480256), (2, 19740128), (4, 9870064), (8, 4935032), (16, 2467516), (17, 2322368), (32, 1233758), (34, 1161184), (64, 616879), (68, 580592), (131, 301376), (136, 290296), (262, 150688), (272, 145148), (277, 142528), (524, 75344), (544, 72574), (554, 71264), (1048, 37672), (1088, 36287), (1108, 35632), (2096, 18836), (2216, 17816), (2227, 17728), (4192, 9418), (4432, 8908), (4454, 8864), (4709, 8384)]