40367616

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 110336688

約数和(自身を除く): 69969072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 641, 656, 768, 984, 1282, 1312, 1536, 1923, 1968, 2564, 2624, 3846, 3936, 5128, 5248, 7692, 7872, 10256, 10496, 15384, 15744, 20512, 20992, 26281, 30768, 31488, 41024, 52562, 61536, 62976, 78843, 82048, 105124, 123072, 157686, 164096, 210248, 246144, 315372, 328192, 420496, 492288, 630744, 840992, 984576, 1261488, 1681984, 2522976, 3363968, 5045952, 6727936, 10091904, 13455872, 20183808, 40367616]

約数ペア:

[(1, 40367616), (2, 20183808), (3, 13455872), (4, 10091904), (6, 6727936), (8, 5045952), (12, 3363968), (16, 2522976), (24, 1681984), (32, 1261488), (41, 984576), (48, 840992), (64, 630744), (82, 492288), (96, 420496), (123, 328192), (128, 315372), (164, 246144), (192, 210248), (246, 164096), (256, 157686), (328, 123072), (384, 105124), (492, 82048), (512, 78843), (641, 62976), (656, 61536), (768, 52562), (984, 41024), (1282, 31488), (1312, 30768), (1536, 26281), (1923, 20992), (1968, 20512), (2564, 15744), (2624, 15384), (3846, 10496), (3936, 10256), (5128, 7872), (5248, 7692)]