53139328

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 120466080

約数和(自身を除く): 67326752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 73, 88, 94, 121, 128, 146, 176, 188, 242, 292, 352, 376, 484, 517, 584, 704, 752, 803, 968, 1034, 1168, 1408, 1504, 1606, 1936, 2068, 2336, 3008, 3212, 3431, 3872, 4136, 4672, 5687, 6016, 6424, 6862, 7744, 8272, 8833, 9344, 11374, 12848, 13724, 15488, 16544, 17666, 22748, 25696, 27448, 33088, 35332, 37741, 45496, 51392, 54896, 66176, 70664, 75482, 90992, 102784, 109792, 141328, 150964, 181984, 219584, 282656, 301928, 363968, 415151, 439168, 565312, 603856, 727936, 830302, 1130624, 1207712, 1660604, 2415424, 3321208, 4830848, 6642416, 13284832, 26569664, 53139328]

約数ペア:

[(1, 53139328), (2, 26569664), (4, 13284832), (8, 6642416), (11, 4830848), (16, 3321208), (22, 2415424), (32, 1660604), (44, 1207712), (47, 1130624), (64, 830302), (73, 727936), (88, 603856), (94, 565312), (121, 439168), (128, 415151), (146, 363968), (176, 301928), (188, 282656), (242, 219584), (292, 181984), (352, 150964), (376, 141328), (484, 109792), (517, 102784), (584, 90992), (704, 75482), (752, 70664), (803, 66176), (968, 54896), (1034, 51392), (1168, 45496), (1408, 37741), (1504, 35332), (1606, 33088), (1936, 27448), (2068, 25696), (2336, 22748), (3008, 17666), (3212, 16544), (3431, 15488), (3872, 13724), (4136, 12848), (4672, 11374), (5687, 9344), (6016, 8833), (6424, 8272), (6862, 7744)]