51197874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7213}}^1$

素因数の和:7251

約数の個数: 48

約数和(自身を含む): 126735552

約数和(自身を除く): 75537678

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 7213, 14426, 21639, 43278, 50491, 93769, 100982, 151473, 187538, 281307, 302946, 562614, 656383, 1218997, 1312766, 1969149, 2437994, 3656991, 3938298, 7313982, 8532979, 17065958, 25598937, 51197874]

約数ペア:

[(1, 51197874), (2, 25598937), (3, 17065958), (6, 8532979), (7, 7313982), (13, 3938298), (14, 3656991), (21, 2437994), (26, 1969149), (39, 1312766), (42, 1218997), (78, 656383), (91, 562614), (169, 302946), (182, 281307), (273, 187538), (338, 151473), (507, 100982), (546, 93769), (1014, 50491), (1183, 43278), (2366, 21639), (3549, 14426), (7098, 7213)]