53238416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 130467840

約数和(自身を除く): 77229424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 547, 553, 616, 632, 869, 1094, 1106, 1232, 1264, 1738, 2188, 2212, 3476, 3829, 4376, 4424, 6017, 6083, 6952, 7658, 8752, 8848, 12034, 12166, 13904, 15316, 24068, 24332, 30632, 42119, 43213, 48136, 48664, 61264, 84238, 86426, 96272, 97328, 168476, 172852, 302491, 336952, 345704, 475343, 604982, 673904, 691408, 950686, 1209964, 1901372, 2419928, 3327401, 3802744, 4839856, 6654802, 7605488, 13309604, 26619208, 53238416]

約数ペア:

[(1, 53238416), (2, 26619208), (4, 13309604), (7, 7605488), (8, 6654802), (11, 4839856), (14, 3802744), (16, 3327401), (22, 2419928), (28, 1901372), (44, 1209964), (56, 950686), (77, 691408), (79, 673904), (88, 604982), (112, 475343), (154, 345704), (158, 336952), (176, 302491), (308, 172852), (316, 168476), (547, 97328), (553, 96272), (616, 86426), (632, 84238), (869, 61264), (1094, 48664), (1106, 48136), (1232, 43213), (1264, 42119), (1738, 30632), (2188, 24332), (2212, 24068), (3476, 15316), (3829, 13904), (4376, 12166), (4424, 12034), (6017, 8848), (6083, 8752), (6952, 7658)]