56416948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 127491840

約数和(自身を除く): 71074892

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 61, 67, 68, 116, 119, 122, 134, 203, 238, 244, 268, 406, 427, 469, 476, 493, 812, 854, 938, 986, 1037, 1139, 1708, 1769, 1876, 1943, 1972, 2074, 2278, 3451, 3538, 3886, 4087, 4148, 4556, 6902, 7076, 7259, 7772, 7973, 8174, 12383, 13601, 13804, 14518, 15946, 16348, 24766, 27202, 28609, 29036, 30073, 31892, 33031, 49532, 54404, 57218, 60146, 66062, 69479, 114436, 118523, 120292, 132124, 138958, 210511, 231217, 237046, 277916, 421022, 462434, 474092, 486353, 829661, 842044, 924868, 972706, 1659322, 1945412, 2014891, 3318644, 4029782, 8059564, 14104237, 28208474, 56416948]

約数ペア:

[(1, 56416948), (2, 28208474), (4, 14104237), (7, 8059564), (14, 4029782), (17, 3318644), (28, 2014891), (29, 1945412), (34, 1659322), (58, 972706), (61, 924868), (67, 842044), (68, 829661), (116, 486353), (119, 474092), (122, 462434), (134, 421022), (203, 277916), (238, 237046), (244, 231217), (268, 210511), (406, 138958), (427, 132124), (469, 120292), (476, 118523), (493, 114436), (812, 69479), (854, 66062), (938, 60146), (986, 57218), (1037, 54404), (1139, 49532), (1708, 33031), (1769, 31892), (1876, 30073), (1943, 29036), (1972, 28609), (2074, 27202), (2278, 24766), (3451, 16348), (3538, 15946), (3886, 14518), (4087, 13804), (4148, 13601), (4556, 12383), (6902, 8174), (7076, 7973), (7259, 7772)]