42191856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 120

約数和(自身を含む): 142113920

約数和(自身を除く): 99922064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2203, 2394, 2736, 3192, 4406, 4788, 6384, 6609, 8812, 9576, 13218, 15421, 17624, 19152, 19827, 26436, 30842, 35248, 39654, 41857, 46263, 52872, 61684, 79308, 83714, 92526, 105744, 123368, 125571, 138789, 158616, 167428, 185052, 246736, 251142, 277578, 292999, 317232, 334856, 370104, 376713, 502284, 555156, 585998, 669712, 740208, 753426, 878997, 1004568, 1110312, 1171996, 1506852, 1757994, 2009136, 2220624, 2343992, 2636991, 3013704, 3515988, 4687984, 5273982, 6027408, 7031976, 10547964, 14063952, 21095928, 42191856]

約数ペア:

[(1, 42191856), (2, 21095928), (3, 14063952), (4, 10547964), (6, 7031976), (7, 6027408), (8, 5273982), (9, 4687984), (12, 3515988), (14, 3013704), (16, 2636991), (18, 2343992), (19, 2220624), (21, 2009136), (24, 1757994), (28, 1506852), (36, 1171996), (38, 1110312), (42, 1004568), (48, 878997), (56, 753426), (57, 740208), (63, 669712), (72, 585998), (76, 555156), (84, 502284), (112, 376713), (114, 370104), (126, 334856), (133, 317232), (144, 292999), (152, 277578), (168, 251142), (171, 246736), (228, 185052), (252, 167428), (266, 158616), (304, 138789), (336, 125571), (342, 123368), (399, 105744), (456, 92526), (504, 83714), (532, 79308), (684, 61684), (798, 52872), (912, 46263), (1008, 41857), (1064, 39654), (1197, 35248), (1368, 30842), (1596, 26436), (2128, 19827), (2203, 19152), (2394, 17624), (2736, 15421), (3192, 13218), (4406, 9576), (4788, 8812), (6384, 6609)]