43282768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 87503328

約数和(自身を除く): 44220560

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1187, 2279, 2374, 4558, 4748, 9116, 9496, 18232, 18992, 36464, 51041, 62911, 102082, 125822, 204164, 251644, 408328, 503288, 816656, 1006576, 2705173, 5410346, 10820692, 21641384, 43282768]

約数ペア:

[(1, 43282768), (2, 21641384), (4, 10820692), (8, 5410346), (16, 2705173), (43, 1006576), (53, 816656), (86, 503288), (106, 408328), (172, 251644), (212, 204164), (344, 125822), (424, 102082), (688, 62911), (848, 51041), (1187, 36464), (2279, 18992), (2374, 18232), (4558, 9496), (4748, 9116)]