42865312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6221

約数の個数: 48

約数和(自身を含む): 99574272

約数和(自身を除く): 56708960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6173, 6944, 12346, 24692, 43211, 49384, 86422, 98768, 172844, 191363, 197536, 345688, 382726, 691376, 765452, 1339541, 1382752, 1530904, 2679082, 3061808, 5358164, 6123616, 10716328, 21432656, 42865312]

約数ペア:

[(1, 42865312), (2, 21432656), (4, 10716328), (7, 6123616), (8, 5358164), (14, 3061808), (16, 2679082), (28, 1530904), (31, 1382752), (32, 1339541), (56, 765452), (62, 691376), (112, 382726), (124, 345688), (217, 197536), (224, 191363), (248, 172844), (434, 98768), (496, 86422), (868, 49384), (992, 43211), (1736, 24692), (3472, 12346), (6173, 6944)]