51203334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13397}}^1$

素因数の和:13429

約数の個数: 48

約数和(自身を含む): 128299248

約数和(自身を除く): 77095914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 13397, 26794, 40191, 80382, 93779, 174161, 187558, 281337, 348322, 522483, 562674, 656453, 1044966, 1219127, 1312906, 1969359, 2438254, 3657381, 3938718, 7314762, 8533889, 17067778, 25601667, 51203334]

約数ペア:

[(1, 51203334), (2, 25601667), (3, 17067778), (6, 8533889), (7, 7314762), (13, 3938718), (14, 3657381), (21, 2438254), (26, 1969359), (39, 1312906), (42, 1219127), (49, 1044966), (78, 656453), (91, 562674), (98, 522483), (147, 348322), (182, 281337), (273, 187558), (294, 174161), (546, 93779), (637, 80382), (1274, 40191), (1911, 26794), (3822, 13397)]