55658512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 139324416

約数和(自身を除く): 83665904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 127, 172, 182, 196, 208, 254, 301, 344, 364, 392, 508, 559, 602, 637, 688, 728, 784, 889, 1016, 1118, 1204, 1274, 1456, 1651, 1778, 2032, 2107, 2236, 2408, 2548, 3302, 3556, 3913, 4214, 4472, 4816, 5096, 5461, 6223, 6604, 7112, 7826, 8428, 8944, 10192, 10922, 11557, 12446, 13208, 14224, 15652, 16856, 21844, 23114, 24892, 26416, 27391, 31304, 33712, 38227, 43688, 46228, 49784, 54782, 62608, 70993, 76454, 80899, 87376, 92456, 99568, 109564, 141986, 152908, 161798, 184912, 219128, 267589, 283972, 305816, 323596, 438256, 496951, 535178, 567944, 611632, 647192, 993902, 1070356, 1135888, 1294384, 1987804, 2140712, 3478657, 3975608, 4281424, 6957314, 7951216, 13914628, 27829256, 55658512]

約数ペア:

[(1, 55658512), (2, 27829256), (4, 13914628), (7, 7951216), (8, 6957314), (13, 4281424), (14, 3975608), (16, 3478657), (26, 2140712), (28, 1987804), (43, 1294384), (49, 1135888), (52, 1070356), (56, 993902), (86, 647192), (91, 611632), (98, 567944), (104, 535178), (112, 496951), (127, 438256), (172, 323596), (182, 305816), (196, 283972), (208, 267589), (254, 219128), (301, 184912), (344, 161798), (364, 152908), (392, 141986), (508, 109564), (559, 99568), (602, 92456), (637, 87376), (688, 80899), (728, 76454), (784, 70993), (889, 62608), (1016, 54782), (1118, 49784), (1204, 46228), (1274, 43688), (1456, 38227), (1651, 33712), (1778, 31304), (2032, 27391), (2107, 26416), (2236, 24892), (2408, 23114), (2548, 21844), (3302, 16856), (3556, 15652), (3913, 14224), (4214, 13208), (4472, 12446), (4816, 11557), (5096, 10922), (5461, 10192), (6223, 8944), (6604, 8428), (7112, 7826)]