42428928

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 80

約数和(自身を含む): 118046016

約数和(自身を除く): 75617088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1201, 1472, 1536, 2208, 2402, 2944, 3603, 4416, 4804, 5888, 7206, 8832, 9608, 11776, 14412, 17664, 19216, 27623, 28824, 35328, 38432, 55246, 57648, 76864, 82869, 110492, 115296, 153728, 165738, 220984, 230592, 307456, 331476, 441968, 461184, 614912, 662952, 883936, 922368, 1325904, 1767872, 1844736, 2651808, 3535744, 5303616, 7071488, 10607232, 14142976, 21214464, 42428928]

約数ペア:

[(1, 42428928), (2, 21214464), (3, 14142976), (4, 10607232), (6, 7071488), (8, 5303616), (12, 3535744), (16, 2651808), (23, 1844736), (24, 1767872), (32, 1325904), (46, 922368), (48, 883936), (64, 662952), (69, 614912), (92, 461184), (96, 441968), (128, 331476), (138, 307456), (184, 230592), (192, 220984), (256, 165738), (276, 153728), (368, 115296), (384, 110492), (512, 82869), (552, 76864), (736, 57648), (768, 55246), (1104, 38432), (1201, 35328), (1472, 28824), (1536, 27623), (2208, 19216), (2402, 17664), (2944, 14412), (3603, 11776), (4416, 9608), (4804, 8832), (5888, 7206)]