53719952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 124867008

約数和(自身を除く): 71147056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 443, 572, 583, 689, 848, 886, 1144, 1166, 1378, 1772, 2288, 2332, 2756, 3544, 4664, 4873, 5512, 5759, 7088, 7579, 9328, 9746, 11024, 11518, 15158, 19492, 23036, 23479, 30316, 38984, 46072, 46958, 60632, 63349, 77968, 92144, 93916, 121264, 126698, 187832, 253396, 258269, 305227, 375664, 506792, 516538, 610454, 1013584, 1033076, 1220908, 2066152, 2441816, 3357497, 4132304, 4883632, 6714994, 13429988, 26859976, 53719952]

約数ペア:

[(1, 53719952), (2, 26859976), (4, 13429988), (8, 6714994), (11, 4883632), (13, 4132304), (16, 3357497), (22, 2441816), (26, 2066152), (44, 1220908), (52, 1033076), (53, 1013584), (88, 610454), (104, 516538), (106, 506792), (143, 375664), (176, 305227), (208, 258269), (212, 253396), (286, 187832), (424, 126698), (443, 121264), (572, 93916), (583, 92144), (689, 77968), (848, 63349), (886, 60632), (1144, 46958), (1166, 46072), (1378, 38984), (1772, 30316), (2288, 23479), (2332, 23036), (2756, 19492), (3544, 15158), (4664, 11518), (4873, 11024), (5512, 9746), (5759, 9328), (7088, 7579)]