51198238

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 96465600

約数和(自身を除く): 45267362

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 5741, 8918, 11482, 40187, 74633, 80374, 149266, 281309, 522431, 562618, 1044862, 1969163, 3657017, 3938326, 7314034, 25599119, 51198238]

約数ペア:

[(1, 51198238), (2, 25599119), (7, 7314034), (13, 3938326), (14, 3657017), (26, 1969163), (49, 1044862), (91, 562618), (98, 522431), (182, 281309), (343, 149266), (637, 80374), (686, 74633), (1274, 40187), (4459, 11482), (5741, 8918)]