38586912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 127092672

約数和(自身を除く): 88505760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 631, 637, 672, 728, 784, 1092, 1176, 1248, 1262, 1274, 1456, 1568, 1893, 1911, 2184, 2352, 2524, 2548, 2912, 3786, 3822, 4368, 4417, 4704, 5048, 5096, 7572, 7644, 8203, 8736, 8834, 10096, 10192, 13251, 15144, 15288, 16406, 17668, 20192, 20384, 24609, 26502, 30288, 30576, 30919, 32812, 35336, 49218, 53004, 57421, 60576, 61152, 61838, 65624, 70672, 92757, 98436, 106008, 114842, 123676, 131248, 141344, 172263, 185514, 196872, 212016, 229684, 247352, 262496, 344526, 371028, 393744, 401947, 424032, 459368, 494704, 689052, 742056, 787488, 803894, 918736, 989408, 1205841, 1378104, 1484112, 1607788, 1837472, 2411682, 2756208, 2968224, 3215576, 4823364, 5512416, 6431152, 9646728, 12862304, 19293456, 38586912]

約数ペア:

[(1, 38586912), (2, 19293456), (3, 12862304), (4, 9646728), (6, 6431152), (7, 5512416), (8, 4823364), (12, 3215576), (13, 2968224), (14, 2756208), (16, 2411682), (21, 1837472), (24, 1607788), (26, 1484112), (28, 1378104), (32, 1205841), (39, 989408), (42, 918736), (48, 803894), (49, 787488), (52, 742056), (56, 689052), (78, 494704), (84, 459368), (91, 424032), (96, 401947), (98, 393744), (104, 371028), (112, 344526), (147, 262496), (156, 247352), (168, 229684), (182, 212016), (196, 196872), (208, 185514), (224, 172263), (273, 141344), (294, 131248), (312, 123676), (336, 114842), (364, 106008), (392, 98436), (416, 92757), (546, 70672), (588, 65624), (624, 61838), (631, 61152), (637, 60576), (672, 57421), (728, 53004), (784, 49218), (1092, 35336), (1176, 32812), (1248, 30919), (1262, 30576), (1274, 30288), (1456, 26502), (1568, 24609), (1893, 20384), (1911, 20192), (2184, 17668), (2352, 16406), (2524, 15288), (2548, 15144), (2912, 13251), (3786, 10192), (3822, 10096), (4368, 8834), (4417, 8736), (4704, 8203), (5048, 7644), (5096, 7572)]