31940832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 108864000

約数和(自身を除く): 76923168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 96, 112, 116, 132, 149, 154, 168, 174, 176, 203, 224, 231, 232, 264, 298, 308, 319, 336, 348, 352, 406, 447, 462, 464, 528, 596, 609, 616, 638, 672, 696, 812, 894, 924, 928, 957, 1043, 1056, 1192, 1218, 1232, 1276, 1392, 1624, 1639, 1788, 1848, 1914, 2086, 2233, 2384, 2436, 2464, 2552, 2784, 3129, 3248, 3278, 3576, 3696, 3828, 4172, 4321, 4466, 4768, 4872, 4917, 5104, 6258, 6496, 6556, 6699, 7152, 7392, 7656, 8344, 8642, 8932, 9744, 9834, 10208, 11473, 12516, 12963, 13112, 13398, 14304, 15312, 16688, 17284, 17864, 19488, 19668, 22946, 25032, 25926, 26224, 26796, 30247, 30624, 33376, 34419, 34568, 35728, 39336, 45892, 47531, 50064, 51852, 52448, 53592, 60494, 68838, 69136, 71456, 78672, 90741, 91784, 95062, 100128, 103704, 107184, 120988, 137676, 138272, 142593, 157344, 181482, 183568, 190124, 207408, 214368, 241976, 275352, 285186, 332717, 362964, 367136, 380248, 414816, 483952, 550704, 570372, 665434, 725928, 760496, 967904, 998151, 1101408, 1140744, 1330868, 1451856, 1520992, 1996302, 2281488, 2661736, 2903712, 3992604, 4562976, 5323472, 7985208, 10646944, 15970416, 31940832]

約数ペア:

[(1, 31940832), (2, 15970416), (3, 10646944), (4, 7985208), (6, 5323472), (7, 4562976), (8, 3992604), (11, 2903712), (12, 2661736), (14, 2281488), (16, 1996302), (21, 1520992), (22, 1451856), (24, 1330868), (28, 1140744), (29, 1101408), (32, 998151), (33, 967904), (42, 760496), (44, 725928), (48, 665434), (56, 570372), (58, 550704), (66, 483952), (77, 414816), (84, 380248), (87, 367136), (88, 362964), (96, 332717), (112, 285186), (116, 275352), (132, 241976), (149, 214368), (154, 207408), (168, 190124), (174, 183568), (176, 181482), (203, 157344), (224, 142593), (231, 138272), (232, 137676), (264, 120988), (298, 107184), (308, 103704), (319, 100128), (336, 95062), (348, 91784), (352, 90741), (406, 78672), (447, 71456), (462, 69136), (464, 68838), (528, 60494), (596, 53592), (609, 52448), (616, 51852), (638, 50064), (672, 47531), (696, 45892), (812, 39336), (894, 35728), (924, 34568), (928, 34419), (957, 33376), (1043, 30624), (1056, 30247), (1192, 26796), (1218, 26224), (1232, 25926), (1276, 25032), (1392, 22946), (1624, 19668), (1639, 19488), (1788, 17864), (1848, 17284), (1914, 16688), (2086, 15312), (2233, 14304), (2384, 13398), (2436, 13112), (2464, 12963), (2552, 12516), (2784, 11473), (3129, 10208), (3248, 9834), (3278, 9744), (3576, 8932), (3696, 8642), (3828, 8344), (4172, 7656), (4321, 7392), (4466, 7152), (4768, 6699), (4872, 6556), (4917, 6496), (5104, 6258)]