42877352

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 94648500

約数和(自身を除く): 51771148

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1229, 1246, 2458, 2492, 4361, 4916, 4984, 8603, 8722, 9832, 17206, 17444, 34412, 34888, 60221, 68824, 109381, 120442, 218762, 240884, 437524, 481768, 765667, 875048, 1531334, 3062668, 5359669, 6125336, 10719338, 21438676, 42877352]

約数ペア:

[(1, 42877352), (2, 21438676), (4, 10719338), (7, 6125336), (8, 5359669), (14, 3062668), (28, 1531334), (49, 875048), (56, 765667), (89, 481768), (98, 437524), (178, 240884), (196, 218762), (356, 120442), (392, 109381), (623, 68824), (712, 60221), (1229, 34888), (1246, 34412), (2458, 17444), (2492, 17206), (4361, 9832), (4916, 8722), (4984, 8603)]