40421778943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{96167}}^1$

素因数の和:96367

約数の個数: 32

約数和(自身を含む): 51699916800

約数和(自身を除く): 11278137857

約数列:

[1, 7, 13, 31, 91, 149, 217, 403, 1043, 1937, 2821, 4619, 13559, 32333, 60047, 96167, 420329, 673169, 1250171, 2981177, 8751197, 14328883, 20868239, 38755301, 100302181, 186275479, 271287107, 444195373, 1303928353, 3109367611, 5774539849, 40421778943]

約数ペア:

[(1, 40421778943), (7, 5774539849), (13, 3109367611), (31, 1303928353), (91, 444195373), (149, 271287107), (217, 186275479), (403, 100302181), (1043, 38755301), (1937, 20868239), (2821, 14328883), (4619, 8751197), (13559, 2981177), (32333, 1250171), (60047, 673169), (96167, 420329)]