51955582

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 40708418

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 1429, 2597, 2858, 5194, 10003, 18179, 20006, 36358, 70021, 75737, 140042, 151474, 490147, 530159, 980294, 1060318, 3711113, 7422226, 25977791, 51955582]

約数ペア:

[(1, 51955582), (2, 25977791), (7, 7422226), (14, 3711113), (49, 1060318), (53, 980294), (98, 530159), (106, 490147), (343, 151474), (371, 140042), (686, 75737), (742, 70021), (1429, 36358), (2597, 20006), (2858, 18179), (5194, 10003)]