47129856

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 126809760

約数和(自身を除く): 79679904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 563, 654, 768, 872, 1126, 1308, 1689, 1744, 2252, 2616, 3378, 3488, 4504, 5232, 6756, 6976, 9008, 10464, 13512, 13952, 18016, 20928, 27024, 27904, 36032, 41856, 54048, 61367, 72064, 83712, 108096, 122734, 144128, 184101, 216192, 245468, 368202, 432384, 490936, 736404, 981872, 1472808, 1963744, 2945616, 3927488, 5891232, 7854976, 11782464, 15709952, 23564928, 47129856]

約数ペア:

[(1, 47129856), (2, 23564928), (3, 15709952), (4, 11782464), (6, 7854976), (8, 5891232), (12, 3927488), (16, 2945616), (24, 1963744), (32, 1472808), (48, 981872), (64, 736404), (96, 490936), (109, 432384), (128, 368202), (192, 245468), (218, 216192), (256, 184101), (327, 144128), (384, 122734), (436, 108096), (563, 83712), (654, 72064), (768, 61367), (872, 54048), (1126, 41856), (1308, 36032), (1689, 27904), (1744, 27024), (2252, 20928), (2616, 18016), (3378, 13952), (3488, 13512), (4504, 10464), (5232, 9008), (6756, 6976)]