47968452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 143410176

約数和(自身を除く): 95441724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 383, 426, 441, 497, 588, 639, 766, 852, 882, 994, 1149, 1278, 1491, 1532, 1764, 1988, 2298, 2556, 2681, 2982, 3447, 3479, 4473, 4596, 5362, 5964, 6894, 6958, 8043, 8946, 10437, 10724, 13788, 13916, 16086, 17892, 18767, 20874, 24129, 27193, 31311, 32172, 37534, 41748, 48258, 54386, 56301, 62622, 75068, 81579, 96516, 108772, 112602, 125244, 163158, 168903, 190351, 225204, 244737, 326316, 337806, 380702, 489474, 571053, 675612, 761404, 978948, 1142106, 1332457, 1713159, 2284212, 2664914, 3426318, 3997371, 5329828, 6852636, 7994742, 11992113, 15989484, 23984226, 47968452]

約数ペア:

[(1, 47968452), (2, 23984226), (3, 15989484), (4, 11992113), (6, 7994742), (7, 6852636), (9, 5329828), (12, 3997371), (14, 3426318), (18, 2664914), (21, 2284212), (28, 1713159), (36, 1332457), (42, 1142106), (49, 978948), (63, 761404), (71, 675612), (84, 571053), (98, 489474), (126, 380702), (142, 337806), (147, 326316), (196, 244737), (213, 225204), (252, 190351), (284, 168903), (294, 163158), (383, 125244), (426, 112602), (441, 108772), (497, 96516), (588, 81579), (639, 75068), (766, 62622), (852, 56301), (882, 54386), (994, 48258), (1149, 41748), (1278, 37534), (1491, 32172), (1532, 31311), (1764, 27193), (1988, 24129), (2298, 20874), (2556, 18767), (2681, 17892), (2982, 16086), (3447, 13916), (3479, 13788), (4473, 10724), (4596, 10437), (5362, 8946), (5964, 8043), (6894, 6958)]