38564928

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 119822976

約数和(自身を除く): 81258048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 71, 72, 82, 92, 96, 123, 138, 142, 144, 164, 184, 192, 207, 213, 246, 276, 284, 288, 328, 368, 369, 414, 426, 492, 552, 568, 576, 639, 656, 736, 738, 828, 852, 943, 984, 1104, 1136, 1278, 1312, 1472, 1476, 1633, 1656, 1704, 1886, 1968, 2208, 2272, 2556, 2624, 2829, 2911, 2952, 3266, 3312, 3408, 3772, 3936, 4416, 4544, 4899, 5112, 5658, 5822, 5904, 6532, 6624, 6816, 7544, 7872, 8487, 8733, 9798, 10224, 11316, 11644, 11808, 13064, 13248, 13632, 14697, 15088, 16974, 17466, 19596, 20448, 22632, 23288, 23616, 26128, 26199, 29394, 30176, 33948, 34932, 39192, 40896, 45264, 46576, 52256, 52398, 58788, 60352, 66953, 67896, 69864, 78384, 90528, 93152, 104512, 104796, 117576, 133906, 135792, 139728, 156768, 181056, 186304, 200859, 209592, 235152, 267812, 271584, 279456, 313536, 401718, 419184, 470304, 535624, 543168, 558912, 602577, 803436, 838368, 940608, 1071248, 1205154, 1606872, 1676736, 2142496, 2410308, 3213744, 4284992, 4820616, 6427488, 9641232, 12854976, 19282464, 38564928]

約数ペア:

[(1, 38564928), (2, 19282464), (3, 12854976), (4, 9641232), (6, 6427488), (8, 4820616), (9, 4284992), (12, 3213744), (16, 2410308), (18, 2142496), (23, 1676736), (24, 1606872), (32, 1205154), (36, 1071248), (41, 940608), (46, 838368), (48, 803436), (64, 602577), (69, 558912), (71, 543168), (72, 535624), (82, 470304), (92, 419184), (96, 401718), (123, 313536), (138, 279456), (142, 271584), (144, 267812), (164, 235152), (184, 209592), (192, 200859), (207, 186304), (213, 181056), (246, 156768), (276, 139728), (284, 135792), (288, 133906), (328, 117576), (368, 104796), (369, 104512), (414, 93152), (426, 90528), (492, 78384), (552, 69864), (568, 67896), (576, 66953), (639, 60352), (656, 58788), (736, 52398), (738, 52256), (828, 46576), (852, 45264), (943, 40896), (984, 39192), (1104, 34932), (1136, 33948), (1278, 30176), (1312, 29394), (1472, 26199), (1476, 26128), (1633, 23616), (1656, 23288), (1704, 22632), (1886, 20448), (1968, 19596), (2208, 17466), (2272, 16974), (2556, 15088), (2624, 14697), (2829, 13632), (2911, 13248), (2952, 13064), (3266, 11808), (3312, 11644), (3408, 11316), (3772, 10224), (3936, 9798), (4416, 8733), (4544, 8487), (4899, 7872), (5112, 7544), (5658, 6816), (5822, 6624), (5904, 6532)]