52501904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 126741888

約数和(自身を除く): 74239984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 337, 364, 428, 674, 728, 749, 856, 1348, 1391, 1456, 1498, 1712, 2359, 2696, 2782, 2996, 4381, 4718, 5392, 5564, 5992, 8762, 9436, 9737, 11128, 11984, 17524, 18872, 19474, 22256, 30667, 35048, 36059, 37744, 38948, 61334, 70096, 72118, 77896, 122668, 144236, 155792, 245336, 252413, 288472, 468767, 490672, 504826, 576944, 937534, 1009652, 1875068, 2019304, 3281369, 3750136, 4038608, 6562738, 7500272, 13125476, 26250952, 52501904]

約数ペア:

[(1, 52501904), (2, 26250952), (4, 13125476), (7, 7500272), (8, 6562738), (13, 4038608), (14, 3750136), (16, 3281369), (26, 2019304), (28, 1875068), (52, 1009652), (56, 937534), (91, 576944), (104, 504826), (107, 490672), (112, 468767), (182, 288472), (208, 252413), (214, 245336), (337, 155792), (364, 144236), (428, 122668), (674, 77896), (728, 72118), (749, 70096), (856, 61334), (1348, 38948), (1391, 37744), (1456, 36059), (1498, 35048), (1712, 30667), (2359, 22256), (2696, 19474), (2782, 18872), (2996, 17524), (4381, 11984), (4718, 11128), (5392, 9737), (5564, 9436), (5992, 8762)]