42587776

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 110160000

約数和(自身を除く): 67572224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 149, 154, 176, 203, 224, 232, 298, 308, 319, 352, 406, 448, 464, 596, 616, 638, 704, 812, 896, 928, 1043, 1192, 1232, 1276, 1408, 1624, 1639, 1856, 2086, 2233, 2384, 2464, 2552, 3248, 3278, 3712, 4172, 4321, 4466, 4768, 4928, 5104, 6496, 6556, 8344, 8642, 8932, 9536, 9856, 10208, 11473, 12992, 13112, 16688, 17284, 17864, 19072, 20416, 22946, 25984, 26224, 30247, 33376, 34568, 35728, 40832, 45892, 47531, 52448, 60494, 66752, 69136, 71456, 91784, 95062, 104896, 120988, 133504, 138272, 142912, 183568, 190124, 209792, 241976, 276544, 285824, 332717, 367136, 380248, 483952, 553088, 665434, 734272, 760496, 967904, 1330868, 1468544, 1520992, 1935808, 2661736, 3041984, 3871616, 5323472, 6083968, 10646944, 21293888, 42587776]

約数ペア:

[(1, 42587776), (2, 21293888), (4, 10646944), (7, 6083968), (8, 5323472), (11, 3871616), (14, 3041984), (16, 2661736), (22, 1935808), (28, 1520992), (29, 1468544), (32, 1330868), (44, 967904), (56, 760496), (58, 734272), (64, 665434), (77, 553088), (88, 483952), (112, 380248), (116, 367136), (128, 332717), (149, 285824), (154, 276544), (176, 241976), (203, 209792), (224, 190124), (232, 183568), (298, 142912), (308, 138272), (319, 133504), (352, 120988), (406, 104896), (448, 95062), (464, 91784), (596, 71456), (616, 69136), (638, 66752), (704, 60494), (812, 52448), (896, 47531), (928, 45892), (1043, 40832), (1192, 35728), (1232, 34568), (1276, 33376), (1408, 30247), (1624, 26224), (1639, 25984), (1856, 22946), (2086, 20416), (2233, 19072), (2384, 17864), (2464, 17284), (2552, 16688), (3248, 13112), (3278, 12992), (3712, 11473), (4172, 10208), (4321, 9856), (4466, 9536), (4768, 8932), (4928, 8642), (5104, 8344), (6496, 6556)]