55715688

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 181906560

約数和(自身を除く): 126190872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 173, 189, 213, 216, 252, 284, 324, 346, 378, 426, 497, 504, 519, 567, 568, 639, 648, 692, 756, 852, 994, 1038, 1134, 1211, 1278, 1384, 1491, 1512, 1557, 1704, 1917, 1988, 2076, 2268, 2422, 2556, 2982, 3114, 3633, 3834, 3976, 4152, 4473, 4536, 4671, 4844, 5112, 5751, 5964, 6228, 7266, 7668, 8946, 9342, 9688, 10899, 11502, 11928, 12283, 12456, 13419, 14013, 14532, 15336, 17892, 18684, 21798, 23004, 24566, 26838, 28026, 29064, 32697, 35784, 36849, 37368, 40257, 43596, 46008, 49132, 53676, 56052, 65394, 73698, 80514, 85981, 87192, 98091, 98264, 107352, 110547, 112104, 130788, 147396, 161028, 171962, 196182, 221094, 257943, 261576, 294792, 322056, 331641, 343924, 392364, 442188, 515886, 663282, 687848, 773829, 784728, 884376, 994923, 1031772, 1326564, 1547658, 1989846, 2063544, 2321487, 2653128, 3095316, 3979692, 4642974, 6190632, 6964461, 7959384, 9285948, 13928922, 18571896, 27857844, 55715688]

約数ペア:

[(1, 55715688), (2, 27857844), (3, 18571896), (4, 13928922), (6, 9285948), (7, 7959384), (8, 6964461), (9, 6190632), (12, 4642974), (14, 3979692), (18, 3095316), (21, 2653128), (24, 2321487), (27, 2063544), (28, 1989846), (36, 1547658), (42, 1326564), (54, 1031772), (56, 994923), (63, 884376), (71, 784728), (72, 773829), (81, 687848), (84, 663282), (108, 515886), (126, 442188), (142, 392364), (162, 343924), (168, 331641), (173, 322056), (189, 294792), (213, 261576), (216, 257943), (252, 221094), (284, 196182), (324, 171962), (346, 161028), (378, 147396), (426, 130788), (497, 112104), (504, 110547), (519, 107352), (567, 98264), (568, 98091), (639, 87192), (648, 85981), (692, 80514), (756, 73698), (852, 65394), (994, 56052), (1038, 53676), (1134, 49132), (1211, 46008), (1278, 43596), (1384, 40257), (1491, 37368), (1512, 36849), (1557, 35784), (1704, 32697), (1917, 29064), (1988, 28026), (2076, 26838), (2268, 24566), (2422, 23004), (2556, 21798), (2982, 18684), (3114, 17892), (3633, 15336), (3834, 14532), (3976, 14013), (4152, 13419), (4473, 12456), (4536, 12283), (4671, 11928), (4844, 11502), (5112, 10899), (5751, 9688), (5964, 9342), (6228, 8946), (7266, 7668)]