53423916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 162217440

約数和(自身を除く): 108793524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 241, 273, 294, 348, 364, 377, 406, 482, 546, 588, 609, 637, 723, 754, 812, 964, 1092, 1131, 1218, 1274, 1421, 1446, 1508, 1687, 1911, 2262, 2436, 2548, 2639, 2842, 2892, 3133, 3374, 3822, 4263, 4524, 5061, 5278, 5684, 6266, 6748, 6989, 7644, 7917, 8526, 9399, 10122, 10556, 11809, 12532, 13978, 15834, 17052, 18473, 18798, 20244, 20967, 21931, 23618, 27956, 31668, 35427, 36946, 37596, 41934, 43862, 47236, 48923, 55419, 65793, 70854, 73892, 83868, 87724, 90857, 97846, 110838, 131586, 141708, 146769, 153517, 181714, 195692, 221676, 263172, 272571, 293538, 307034, 342461, 363428, 460551, 545142, 587076, 614068, 635999, 684922, 921102, 1027383, 1090284, 1271998, 1369844, 1842204, 1907997, 2054766, 2543996, 3815994, 4109532, 4451993, 7631988, 8903986, 13355979, 17807972, 26711958, 53423916]

約数ペア:

[(1, 53423916), (2, 26711958), (3, 17807972), (4, 13355979), (6, 8903986), (7, 7631988), (12, 4451993), (13, 4109532), (14, 3815994), (21, 2543996), (26, 2054766), (28, 1907997), (29, 1842204), (39, 1369844), (42, 1271998), (49, 1090284), (52, 1027383), (58, 921102), (78, 684922), (84, 635999), (87, 614068), (91, 587076), (98, 545142), (116, 460551), (147, 363428), (156, 342461), (174, 307034), (182, 293538), (196, 272571), (203, 263172), (241, 221676), (273, 195692), (294, 181714), (348, 153517), (364, 146769), (377, 141708), (406, 131586), (482, 110838), (546, 97846), (588, 90857), (609, 87724), (637, 83868), (723, 73892), (754, 70854), (812, 65793), (964, 55419), (1092, 48923), (1131, 47236), (1218, 43862), (1274, 41934), (1421, 37596), (1446, 36946), (1508, 35427), (1687, 31668), (1911, 27956), (2262, 23618), (2436, 21931), (2548, 20967), (2639, 20244), (2842, 18798), (2892, 18473), (3133, 17052), (3374, 15834), (3822, 13978), (4263, 12532), (4524, 11809), (5061, 10556), (5278, 10122), (5684, 9399), (6266, 8526), (6748, 7917), (6989, 7644)]