56278068

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 169814400

約数和(自身を除く): 113536332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 113, 121, 132, 147, 154, 196, 226, 231, 242, 294, 308, 339, 343, 363, 452, 462, 484, 539, 588, 678, 686, 726, 791, 847, 924, 1029, 1078, 1243, 1356, 1372, 1452, 1582, 1617, 1694, 2058, 2156, 2373, 2486, 2541, 3164, 3234, 3388, 3729, 3773, 4116, 4746, 4972, 5082, 5537, 5929, 6468, 7458, 7546, 8701, 9492, 10164, 11074, 11319, 11858, 13673, 14916, 15092, 16611, 17402, 17787, 22148, 22638, 23716, 26103, 27346, 33222, 34804, 35574, 38759, 41019, 41503, 45276, 52206, 54692, 60907, 66444, 71148, 77518, 82038, 83006, 95711, 104412, 116277, 121814, 124509, 155036, 164076, 166012, 182721, 191422, 232554, 243628, 249018, 287133, 365442, 382844, 426349, 465108, 498036, 574266, 669977, 730884, 852698, 1148532, 1279047, 1339954, 1705396, 2009931, 2558094, 2679908, 4019862, 4689839, 5116188, 8039724, 9379678, 14069517, 18759356, 28139034, 56278068]

約数ペア:

[(1, 56278068), (2, 28139034), (3, 18759356), (4, 14069517), (6, 9379678), (7, 8039724), (11, 5116188), (12, 4689839), (14, 4019862), (21, 2679908), (22, 2558094), (28, 2009931), (33, 1705396), (42, 1339954), (44, 1279047), (49, 1148532), (66, 852698), (77, 730884), (84, 669977), (98, 574266), (113, 498036), (121, 465108), (132, 426349), (147, 382844), (154, 365442), (196, 287133), (226, 249018), (231, 243628), (242, 232554), (294, 191422), (308, 182721), (339, 166012), (343, 164076), (363, 155036), (452, 124509), (462, 121814), (484, 116277), (539, 104412), (588, 95711), (678, 83006), (686, 82038), (726, 77518), (791, 71148), (847, 66444), (924, 60907), (1029, 54692), (1078, 52206), (1243, 45276), (1356, 41503), (1372, 41019), (1452, 38759), (1582, 35574), (1617, 34804), (1694, 33222), (2058, 27346), (2156, 26103), (2373, 23716), (2486, 22638), (2541, 22148), (3164, 17787), (3234, 17402), (3388, 16611), (3729, 15092), (3773, 14916), (4116, 13673), (4746, 11858), (4972, 11319), (5082, 11074), (5537, 10164), (5929, 9492), (6468, 8701), (7458, 7546)]