56156032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 119964240

約数和(自身を除く): 63808208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 197, 262, 272, 394, 524, 544, 788, 1048, 1088, 1576, 2096, 2176, 2227, 3152, 3349, 4192, 4454, 6304, 6698, 8384, 8908, 12608, 13396, 16768, 17816, 25216, 25807, 26792, 35632, 51614, 53584, 71264, 103228, 107168, 142528, 206456, 214336, 285056, 412912, 428672, 438719, 825824, 877438, 1651648, 1754876, 3303296, 3509752, 7019504, 14039008, 28078016, 56156032]

約数ペア:

[(1, 56156032), (2, 28078016), (4, 14039008), (8, 7019504), (16, 3509752), (17, 3303296), (32, 1754876), (34, 1651648), (64, 877438), (68, 825824), (128, 438719), (131, 428672), (136, 412912), (197, 285056), (262, 214336), (272, 206456), (394, 142528), (524, 107168), (544, 103228), (788, 71264), (1048, 53584), (1088, 51614), (1576, 35632), (2096, 26792), (2176, 25807), (2227, 25216), (3152, 17816), (3349, 16768), (4192, 13396), (4454, 12608), (6304, 8908), (6698, 8384)]