51303756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 148925952

約数和(自身を除く): 97622196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 971, 1036, 1258, 1428, 1554, 1887, 1942, 2516, 2913, 3108, 3774, 3884, 4403, 5826, 6797, 7548, 8806, 11652, 13209, 13594, 16507, 17612, 20391, 26418, 27188, 33014, 35927, 40782, 49521, 52836, 66028, 71854, 81564, 99042, 107781, 115549, 143708, 198084, 215562, 231098, 251489, 346647, 431124, 462196, 502978, 610759, 693294, 754467, 1005956, 1221518, 1386588, 1508934, 1832277, 2443036, 3017868, 3664554, 4275313, 7329108, 8550626, 12825939, 17101252, 25651878, 51303756]

約数ペア:

[(1, 51303756), (2, 25651878), (3, 17101252), (4, 12825939), (6, 8550626), (7, 7329108), (12, 4275313), (14, 3664554), (17, 3017868), (21, 2443036), (28, 1832277), (34, 1508934), (37, 1386588), (42, 1221518), (51, 1005956), (68, 754467), (74, 693294), (84, 610759), (102, 502978), (111, 462196), (119, 431124), (148, 346647), (204, 251489), (222, 231098), (238, 215562), (259, 198084), (357, 143708), (444, 115549), (476, 107781), (518, 99042), (629, 81564), (714, 71854), (777, 66028), (971, 52836), (1036, 49521), (1258, 40782), (1428, 35927), (1554, 33014), (1887, 27188), (1942, 26418), (2516, 20391), (2913, 17612), (3108, 16507), (3774, 13594), (3884, 13209), (4403, 11652), (5826, 8806), (6797, 7548)]