49818636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 158034240

約数和(自身を除く): 108215604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 401, 406, 476, 493, 522, 609, 612, 714, 802, 812, 986, 1044, 1071, 1203, 1218, 1428, 1479, 1604, 1827, 1972, 2142, 2406, 2436, 2807, 2958, 3451, 3609, 3654, 4284, 4437, 4812, 5614, 5916, 6817, 6902, 7218, 7308, 8421, 8874, 10353, 11228, 11629, 13634, 13804, 14436, 16842, 17748, 20451, 20706, 23258, 25263, 27268, 31059, 33684, 34887, 40902, 41412, 46516, 47719, 50526, 61353, 62118, 69774, 81403, 81804, 95438, 101052, 104661, 122706, 124236, 139548, 143157, 162806, 190876, 197693, 209322, 244209, 245412, 286314, 325612, 395386, 418644, 429471, 488418, 572628, 593079, 732627, 790772, 858942, 976836, 1186158, 1383851, 1465254, 1717884, 1779237, 2372316, 2767702, 2930508, 3558474, 4151553, 5535404, 7116948, 8303106, 12454659, 16606212, 24909318, 49818636]

約数ペア:

[(1, 49818636), (2, 24909318), (3, 16606212), (4, 12454659), (6, 8303106), (7, 7116948), (9, 5535404), (12, 4151553), (14, 3558474), (17, 2930508), (18, 2767702), (21, 2372316), (28, 1779237), (29, 1717884), (34, 1465254), (36, 1383851), (42, 1186158), (51, 976836), (58, 858942), (63, 790772), (68, 732627), (84, 593079), (87, 572628), (102, 488418), (116, 429471), (119, 418644), (126, 395386), (153, 325612), (174, 286314), (203, 245412), (204, 244209), (238, 209322), (252, 197693), (261, 190876), (306, 162806), (348, 143157), (357, 139548), (401, 124236), (406, 122706), (476, 104661), (493, 101052), (522, 95438), (609, 81804), (612, 81403), (714, 69774), (802, 62118), (812, 61353), (986, 50526), (1044, 47719), (1071, 46516), (1203, 41412), (1218, 40902), (1428, 34887), (1479, 33684), (1604, 31059), (1827, 27268), (1972, 25263), (2142, 23258), (2406, 20706), (2436, 20451), (2807, 17748), (2958, 16842), (3451, 14436), (3609, 13804), (3654, 13634), (4284, 11629), (4437, 11228), (4812, 10353), (5614, 8874), (5916, 8421), (6817, 7308), (6902, 7218)]