52705744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 128241792

約数和(自身を除く): 75536048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 683, 689, 728, 742, 848, 1366, 1378, 1456, 1484, 2732, 2756, 2968, 4781, 4823, 5464, 5512, 5936, 8879, 9562, 9646, 10928, 11024, 17758, 19124, 19292, 35516, 36199, 38248, 38584, 62153, 71032, 72398, 76496, 77168, 124306, 142064, 144796, 248612, 253393, 289592, 470587, 497224, 506786, 579184, 941174, 994448, 1013572, 1882348, 2027144, 3294109, 3764696, 4054288, 6588218, 7529392, 13176436, 26352872, 52705744]

約数ペア:

[(1, 52705744), (2, 26352872), (4, 13176436), (7, 7529392), (8, 6588218), (13, 4054288), (14, 3764696), (16, 3294109), (26, 2027144), (28, 1882348), (52, 1013572), (53, 994448), (56, 941174), (91, 579184), (104, 506786), (106, 497224), (112, 470587), (182, 289592), (208, 253393), (212, 248612), (364, 144796), (371, 142064), (424, 124306), (683, 77168), (689, 76496), (728, 72398), (742, 71032), (848, 62153), (1366, 38584), (1378, 38248), (1456, 36199), (1484, 35516), (2732, 19292), (2756, 19124), (2968, 17758), (4781, 11024), (4823, 10928), (5464, 9646), (5512, 9562), (5936, 8879)]