40883542

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 72763200

約数和(自身を除く): 31879658

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 977, 1954, 2989, 5978, 6839, 13678, 20923, 41846, 47873, 59597, 95746, 119194, 335111, 417179, 670222, 834358, 2920253, 5840506, 20441771, 40883542]

約数ペア:

[(1, 40883542), (2, 20441771), (7, 5840506), (14, 2920253), (49, 834358), (61, 670222), (98, 417179), (122, 335111), (343, 119194), (427, 95746), (686, 59597), (854, 47873), (977, 41846), (1954, 20923), (2989, 13678), (5978, 6839)]