51603874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 95458176

約数和(自身を除く): 43854302

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 4091, 6307, 8182, 12614, 28637, 57274, 69547, 139094, 216823, 433646, 486829, 973658, 1517761, 3035522, 3685991, 7371982, 25801937, 51603874]

約数ペア:

[(1, 51603874), (2, 25801937), (7, 7371982), (14, 3685991), (17, 3035522), (34, 1517761), (53, 973658), (106, 486829), (119, 433646), (238, 216823), (371, 139094), (742, 69547), (901, 57274), (1802, 28637), (4091, 12614), (6307, 8182)]