48977656

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 115416000

約数和(自身を除く): 66438344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 1373, 2548, 2744, 2746, 4459, 5096, 5492, 8918, 9611, 10984, 17836, 17849, 19222, 35672, 35698, 38444, 67277, 71396, 76888, 124943, 134554, 142792, 249886, 269108, 470939, 499772, 538216, 874601, 941878, 999544, 1749202, 1883756, 3498404, 3767512, 6122207, 6996808, 12244414, 24488828, 48977656]

約数ペア:

[(1, 48977656), (2, 24488828), (4, 12244414), (7, 6996808), (8, 6122207), (13, 3767512), (14, 3498404), (26, 1883756), (28, 1749202), (49, 999544), (52, 941878), (56, 874601), (91, 538216), (98, 499772), (104, 470939), (182, 269108), (196, 249886), (343, 142792), (364, 134554), (392, 124943), (637, 76888), (686, 71396), (728, 67277), (1274, 38444), (1372, 35698), (1373, 35672), (2548, 19222), (2744, 17849), (2746, 17836), (4459, 10984), (5096, 9611), (5492, 8918)]