52891384

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 126690480

約数和(自身を除く): 73799096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 97, 98, 104, 107, 182, 194, 196, 214, 364, 388, 392, 428, 637, 679, 728, 749, 776, 856, 1261, 1274, 1358, 1391, 1498, 2522, 2548, 2716, 2782, 2996, 4753, 5044, 5096, 5243, 5432, 5564, 5992, 8827, 9506, 9737, 10088, 10379, 10486, 11128, 17654, 19012, 19474, 20758, 20972, 35308, 38024, 38948, 41516, 41944, 61789, 68159, 70616, 72653, 77896, 83032, 123578, 134927, 136318, 145306, 247156, 269854, 272636, 290612, 494312, 508571, 539708, 545272, 581224, 944489, 1017142, 1079416, 1888978, 2034284, 3777956, 4068568, 6611423, 7555912, 13222846, 26445692, 52891384]

約数ペア:

[(1, 52891384), (2, 26445692), (4, 13222846), (7, 7555912), (8, 6611423), (13, 4068568), (14, 3777956), (26, 2034284), (28, 1888978), (49, 1079416), (52, 1017142), (56, 944489), (91, 581224), (97, 545272), (98, 539708), (104, 508571), (107, 494312), (182, 290612), (194, 272636), (196, 269854), (214, 247156), (364, 145306), (388, 136318), (392, 134927), (428, 123578), (637, 83032), (679, 77896), (728, 72653), (749, 70616), (776, 68159), (856, 61789), (1261, 41944), (1274, 41516), (1358, 38948), (1391, 38024), (1498, 35308), (2522, 20972), (2548, 20758), (2716, 19474), (2782, 19012), (2996, 17654), (4753, 11128), (5044, 10486), (5096, 10379), (5243, 10088), (5432, 9737), (5564, 9506), (5992, 8827)]