56357532

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 185092992

約数和(自身を除く): 128735460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 251, 252, 297, 308, 324, 378, 396, 462, 486, 502, 567, 594, 693, 729, 753, 756, 891, 924, 972, 1004, 1134, 1188, 1386, 1458, 1506, 1701, 1757, 1782, 2079, 2259, 2268, 2673, 2761, 2772, 2916, 3012, 3402, 3514, 3564, 4158, 4518, 5103, 5271, 5346, 5522, 6237, 6777, 6804, 7028, 8019, 8283, 8316, 9036, 10206, 10542, 10692, 11044, 12474, 13554, 15813, 16038, 16566, 18711, 19327, 20331, 20412, 21084, 24849, 24948, 27108, 31626, 32076, 33132, 37422, 38654, 40662, 47439, 49698, 56133, 57981, 60993, 63252, 74547, 74844, 77308, 81324, 94878, 99396, 112266, 115962, 121986, 142317, 149094, 173943, 182979, 189756, 223641, 224532, 231924, 243972, 284634, 298188, 347886, 365958, 426951, 447282, 521829, 569268, 670923, 695772, 731916, 853902, 894564, 1043658, 1280853, 1341846, 1565487, 1707804, 2012769, 2087316, 2561706, 2683692, 3130974, 4025538, 4696461, 5123412, 6261948, 8051076, 9392922, 14089383, 18785844, 28178766, 56357532]

約数ペア:

[(1, 56357532), (2, 28178766), (3, 18785844), (4, 14089383), (6, 9392922), (7, 8051076), (9, 6261948), (11, 5123412), (12, 4696461), (14, 4025538), (18, 3130974), (21, 2683692), (22, 2561706), (27, 2087316), (28, 2012769), (33, 1707804), (36, 1565487), (42, 1341846), (44, 1280853), (54, 1043658), (63, 894564), (66, 853902), (77, 731916), (81, 695772), (84, 670923), (99, 569268), (108, 521829), (126, 447282), (132, 426951), (154, 365958), (162, 347886), (189, 298188), (198, 284634), (231, 243972), (243, 231924), (251, 224532), (252, 223641), (297, 189756), (308, 182979), (324, 173943), (378, 149094), (396, 142317), (462, 121986), (486, 115962), (502, 112266), (567, 99396), (594, 94878), (693, 81324), (729, 77308), (753, 74844), (756, 74547), (891, 63252), (924, 60993), (972, 57981), (1004, 56133), (1134, 49698), (1188, 47439), (1386, 40662), (1458, 38654), (1506, 37422), (1701, 33132), (1757, 32076), (1782, 31626), (2079, 27108), (2259, 24948), (2268, 24849), (2673, 21084), (2761, 20412), (2772, 20331), (2916, 19327), (3012, 18711), (3402, 16566), (3514, 16038), (3564, 15813), (4158, 13554), (4518, 12474), (5103, 11044), (5271, 10692), (5346, 10542), (5522, 10206), (6237, 9036), (6777, 8316), (6804, 8283), (7028, 8019)]