53057004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 169456896

約数和(自身を除く): 116399892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 631, 637, 858, 924, 1001, 1078, 1092, 1262, 1274, 1617, 1716, 1893, 1911, 2002, 2156, 2524, 2548, 3003, 3234, 3786, 3822, 4004, 4417, 6006, 6468, 6941, 7007, 7572, 7644, 8203, 8834, 12012, 13251, 13882, 14014, 16406, 17668, 20823, 21021, 24609, 26502, 27764, 28028, 30919, 32812, 41646, 42042, 48587, 49218, 53004, 57421, 61838, 83292, 84084, 90233, 92757, 97174, 98436, 114842, 123676, 145761, 172263, 180466, 185514, 194348, 229684, 270699, 291522, 340109, 344526, 360932, 371028, 401947, 541398, 583044, 631631, 680218, 689052, 803894, 1020327, 1082796, 1205841, 1263262, 1360436, 1607788, 1894893, 2040654, 2411682, 2526524, 3789786, 4081308, 4421417, 4823364, 7579572, 8842834, 13264251, 17685668, 26528502, 53057004]

約数ペア:

[(1, 53057004), (2, 26528502), (3, 17685668), (4, 13264251), (6, 8842834), (7, 7579572), (11, 4823364), (12, 4421417), (13, 4081308), (14, 3789786), (21, 2526524), (22, 2411682), (26, 2040654), (28, 1894893), (33, 1607788), (39, 1360436), (42, 1263262), (44, 1205841), (49, 1082796), (52, 1020327), (66, 803894), (77, 689052), (78, 680218), (84, 631631), (91, 583044), (98, 541398), (132, 401947), (143, 371028), (147, 360932), (154, 344526), (156, 340109), (182, 291522), (196, 270699), (231, 229684), (273, 194348), (286, 185514), (294, 180466), (308, 172263), (364, 145761), (429, 123676), (462, 114842), (539, 98436), (546, 97174), (572, 92757), (588, 90233), (631, 84084), (637, 83292), (858, 61838), (924, 57421), (1001, 53004), (1078, 49218), (1092, 48587), (1262, 42042), (1274, 41646), (1617, 32812), (1716, 30919), (1893, 28028), (1911, 27764), (2002, 26502), (2156, 24609), (2524, 21021), (2548, 20823), (3003, 17668), (3234, 16406), (3786, 14014), (3822, 13882), (4004, 13251), (4417, 12012), (6006, 8834), (6468, 8203), (6941, 7644), (7007, 7572)]