51736342

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 91554624

約数和(自身を除く): 39818282

約数列:

[1, 2, 7, 14, 41, 82, 173, 287, 346, 521, 574, 1042, 1211, 2422, 3647, 7093, 7294, 14186, 21361, 42722, 49651, 90133, 99302, 149527, 180266, 299054, 630931, 1261862, 3695453, 7390906, 25868171, 51736342]

約数ペア:

[(1, 51736342), (2, 25868171), (7, 7390906), (14, 3695453), (41, 1261862), (82, 630931), (173, 299054), (287, 180266), (346, 149527), (521, 99302), (574, 90133), (1042, 49651), (1211, 42722), (2422, 21361), (3647, 14186), (7093, 7294)]