53278204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 122411520

約数和(自身を除く): 69133316

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 43, 68, 76, 86, 119, 133, 137, 172, 238, 266, 274, 301, 323, 476, 532, 548, 602, 646, 731, 817, 959, 1204, 1292, 1462, 1634, 1918, 2261, 2329, 2603, 2924, 3268, 3836, 4522, 4658, 5117, 5206, 5719, 5891, 9044, 9316, 10234, 10412, 11438, 11782, 13889, 16303, 18221, 20468, 22876, 23564, 27778, 32606, 36442, 41237, 44251, 55556, 65212, 72884, 82474, 88502, 97223, 100147, 111929, 164948, 177004, 194446, 200294, 223858, 309757, 388892, 400588, 447716, 619514, 701029, 783503, 1239028, 1402058, 1567006, 1902793, 2804116, 3134012, 3805586, 7611172, 13319551, 26639102, 53278204]

約数ペア:

[(1, 53278204), (2, 26639102), (4, 13319551), (7, 7611172), (14, 3805586), (17, 3134012), (19, 2804116), (28, 1902793), (34, 1567006), (38, 1402058), (43, 1239028), (68, 783503), (76, 701029), (86, 619514), (119, 447716), (133, 400588), (137, 388892), (172, 309757), (238, 223858), (266, 200294), (274, 194446), (301, 177004), (323, 164948), (476, 111929), (532, 100147), (548, 97223), (602, 88502), (646, 82474), (731, 72884), (817, 65212), (959, 55556), (1204, 44251), (1292, 41237), (1462, 36442), (1634, 32606), (1918, 27778), (2261, 23564), (2329, 22876), (2603, 20468), (2924, 18221), (3268, 16303), (3836, 13889), (4522, 11782), (4658, 11438), (5117, 10412), (5206, 10234), (5719, 9316), (5891, 9044)]