51282504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2644

約数の個数: 128

約数和(自身を含む): 175392000

約数和(自身を除く): 124109496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2609, 2808, 3276, 4914, 5218, 6552, 7827, 9828, 10436, 15654, 18263, 19656, 20872, 23481, 31308, 33917, 36526, 46962, 54789, 62616, 67834, 70443, 73052, 93924, 101751, 109578, 135668, 140886, 146104, 164367, 187848, 203502, 219156, 237419, 271336, 281772, 305253, 328734, 407004, 438312, 474838, 493101, 563544, 610506, 657468, 712257, 814008, 915759, 949676, 986202, 1221012, 1314936, 1424514, 1831518, 1899352, 1972404, 2136771, 2442024, 2849028, 3663036, 3944808, 4273542, 5698056, 6410313, 7326072, 8547084, 12820626, 17094168, 25641252, 51282504]

約数ペア:

[(1, 51282504), (2, 25641252), (3, 17094168), (4, 12820626), (6, 8547084), (7, 7326072), (8, 6410313), (9, 5698056), (12, 4273542), (13, 3944808), (14, 3663036), (18, 2849028), (21, 2442024), (24, 2136771), (26, 1972404), (27, 1899352), (28, 1831518), (36, 1424514), (39, 1314936), (42, 1221012), (52, 986202), (54, 949676), (56, 915759), (63, 814008), (72, 712257), (78, 657468), (84, 610506), (91, 563544), (104, 493101), (108, 474838), (117, 438312), (126, 407004), (156, 328734), (168, 305253), (182, 281772), (189, 271336), (216, 237419), (234, 219156), (252, 203502), (273, 187848), (312, 164367), (351, 146104), (364, 140886), (378, 135668), (468, 109578), (504, 101751), (546, 93924), (702, 73052), (728, 70443), (756, 67834), (819, 62616), (936, 54789), (1092, 46962), (1404, 36526), (1512, 33917), (1638, 31308), (2184, 23481), (2457, 20872), (2609, 19656), (2808, 18263), (3276, 15654), (4914, 10436), (5218, 9828), (6552, 7827)]