49136528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 116671104

約数和(自身を除く): 67534576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 131, 136, 197, 238, 262, 272, 394, 476, 524, 788, 917, 952, 1048, 1379, 1576, 1834, 1904, 2096, 2227, 2758, 3152, 3349, 3668, 4454, 5516, 6698, 7336, 8908, 11032, 13396, 14672, 15589, 17816, 22064, 23443, 25807, 26792, 31178, 35632, 46886, 51614, 53584, 62356, 93772, 103228, 124712, 180649, 187544, 206456, 249424, 361298, 375088, 412912, 438719, 722596, 877438, 1445192, 1754876, 2890384, 3071033, 3509752, 6142066, 7019504, 12284132, 24568264, 49136528]

約数ペア:

[(1, 49136528), (2, 24568264), (4, 12284132), (7, 7019504), (8, 6142066), (14, 3509752), (16, 3071033), (17, 2890384), (28, 1754876), (34, 1445192), (56, 877438), (68, 722596), (112, 438719), (119, 412912), (131, 375088), (136, 361298), (197, 249424), (238, 206456), (262, 187544), (272, 180649), (394, 124712), (476, 103228), (524, 93772), (788, 62356), (917, 53584), (952, 51614), (1048, 46886), (1379, 35632), (1576, 31178), (1834, 26792), (1904, 25807), (2096, 23443), (2227, 22064), (2758, 17816), (3152, 15589), (3349, 14672), (3668, 13396), (4454, 11032), (5516, 8908), (6698, 7336)]