51026724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 160288128

約数和(自身を除く): 109261404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 277, 301, 306, 357, 387, 476, 516, 554, 602, 612, 714, 731, 774, 831, 903, 1071, 1108, 1204, 1428, 1462, 1548, 1662, 1806, 1939, 2142, 2193, 2493, 2709, 2924, 3324, 3612, 3878, 4284, 4386, 4709, 4986, 5117, 5418, 5817, 6579, 7756, 8772, 9418, 9972, 10234, 10836, 11634, 11911, 13158, 14127, 15351, 17451, 18836, 20468, 23268, 23822, 26316, 28254, 30702, 32963, 34902, 35733, 42381, 46053, 47644, 56508, 61404, 65926, 69804, 71466, 83377, 84762, 92106, 98889, 107199, 131852, 142932, 166754, 169524, 184212, 197778, 202487, 214398, 250131, 296667, 333508, 395556, 404974, 428796, 500262, 593334, 607461, 750393, 809948, 1000524, 1186668, 1214922, 1417409, 1500786, 1822383, 2429844, 2834818, 3001572, 3644766, 4252227, 5669636, 7289532, 8504454, 12756681, 17008908, 25513362, 51026724]

約数ペア:

[(1, 51026724), (2, 25513362), (3, 17008908), (4, 12756681), (6, 8504454), (7, 7289532), (9, 5669636), (12, 4252227), (14, 3644766), (17, 3001572), (18, 2834818), (21, 2429844), (28, 1822383), (34, 1500786), (36, 1417409), (42, 1214922), (43, 1186668), (51, 1000524), (63, 809948), (68, 750393), (84, 607461), (86, 593334), (102, 500262), (119, 428796), (126, 404974), (129, 395556), (153, 333508), (172, 296667), (204, 250131), (238, 214398), (252, 202487), (258, 197778), (277, 184212), (301, 169524), (306, 166754), (357, 142932), (387, 131852), (476, 107199), (516, 98889), (554, 92106), (602, 84762), (612, 83377), (714, 71466), (731, 69804), (774, 65926), (831, 61404), (903, 56508), (1071, 47644), (1108, 46053), (1204, 42381), (1428, 35733), (1462, 34902), (1548, 32963), (1662, 30702), (1806, 28254), (1939, 26316), (2142, 23822), (2193, 23268), (2493, 20468), (2709, 18836), (2924, 17451), (3324, 15351), (3612, 14127), (3878, 13158), (4284, 11911), (4386, 11634), (4709, 10836), (4986, 10234), (5117, 9972), (5418, 9418), (5817, 8772), (6579, 7756)]