54830848

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 118985328

約数和(自身を除く): 64154480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 293, 344, 544, 586, 688, 731, 1088, 1172, 1376, 1462, 2176, 2344, 2752, 2924, 4352, 4688, 4981, 5504, 5848, 9376, 9962, 11008, 11696, 12599, 18752, 19924, 23392, 25198, 37504, 39848, 46784, 50396, 75008, 79696, 93568, 100792, 159392, 187136, 201584, 214183, 318784, 403168, 428366, 637568, 806336, 856732, 1275136, 1612672, 1713464, 3225344, 3426928, 6853856, 13707712, 27415424, 54830848]

約数ペア:

[(1, 54830848), (2, 27415424), (4, 13707712), (8, 6853856), (16, 3426928), (17, 3225344), (32, 1713464), (34, 1612672), (43, 1275136), (64, 856732), (68, 806336), (86, 637568), (128, 428366), (136, 403168), (172, 318784), (256, 214183), (272, 201584), (293, 187136), (344, 159392), (544, 100792), (586, 93568), (688, 79696), (731, 75008), (1088, 50396), (1172, 46784), (1376, 39848), (1462, 37504), (2176, 25198), (2344, 23392), (2752, 19924), (2924, 18752), (4352, 12599), (4688, 11696), (4981, 11008), (5504, 9962), (5848, 9376)]