40534298

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 32456422

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1583, 1829, 3166, 3658, 11081, 12803, 22162, 25606, 49073, 93397, 98146, 186794, 343511, 653779, 687022, 1307558, 2895307, 5790614, 20267149, 40534298]

約数ペア:

[(1, 40534298), (2, 20267149), (7, 5790614), (14, 2895307), (31, 1307558), (59, 687022), (62, 653779), (118, 343511), (217, 186794), (413, 98146), (434, 93397), (826, 49073), (1583, 25606), (1829, 22162), (3166, 12803), (3658, 11081)]