56198772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 170755200

約数和(自身を除く): 114556428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 349, 378, 426, 497, 567, 639, 698, 756, 852, 994, 1047, 1134, 1278, 1396, 1491, 1917, 1988, 2094, 2268, 2443, 2556, 2982, 3141, 3834, 4188, 4473, 4886, 5751, 5964, 6282, 7329, 7668, 8946, 9423, 9772, 11502, 12564, 13419, 14658, 17892, 18846, 21987, 23004, 24779, 26838, 28269, 29316, 37692, 40257, 43974, 49558, 53676, 56538, 65961, 74337, 80514, 87948, 99116, 113076, 131922, 148674, 161028, 173453, 197883, 223011, 263844, 297348, 346906, 395766, 446022, 520359, 669033, 693812, 791532, 892044, 1040718, 1338066, 1561077, 2007099, 2081436, 2676132, 3122154, 4014198, 4683231, 6244308, 8028396, 9366462, 14049693, 18732924, 28099386, 56198772]

約数ペア:

[(1, 56198772), (2, 28099386), (3, 18732924), (4, 14049693), (6, 9366462), (7, 8028396), (9, 6244308), (12, 4683231), (14, 4014198), (18, 3122154), (21, 2676132), (27, 2081436), (28, 2007099), (36, 1561077), (42, 1338066), (54, 1040718), (63, 892044), (71, 791532), (81, 693812), (84, 669033), (108, 520359), (126, 446022), (142, 395766), (162, 346906), (189, 297348), (213, 263844), (252, 223011), (284, 197883), (324, 173453), (349, 161028), (378, 148674), (426, 131922), (497, 113076), (567, 99116), (639, 87948), (698, 80514), (756, 74337), (852, 65961), (994, 56538), (1047, 53676), (1134, 49558), (1278, 43974), (1396, 40257), (1491, 37692), (1917, 29316), (1988, 28269), (2094, 26838), (2268, 24779), (2443, 23004), (2556, 21987), (2982, 18846), (3141, 17892), (3834, 14658), (4188, 13419), (4473, 12564), (4886, 11502), (5751, 9772), (5964, 9423), (6282, 8946), (7329, 7668)]