51328592

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8715

約数の個数: 40

約数和(自身を含む): 115814016

約数和(自身を除く): 64485424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 8647, 17294, 34588, 60529, 69176, 121058, 138352, 242116, 458291, 484232, 916582, 968464, 1833164, 3208037, 3666328, 6416074, 7332656, 12832148, 25664296, 51328592]

約数ペア:

[(1, 51328592), (2, 25664296), (4, 12832148), (7, 7332656), (8, 6416074), (14, 3666328), (16, 3208037), (28, 1833164), (53, 968464), (56, 916582), (106, 484232), (112, 458291), (212, 242116), (371, 138352), (424, 121058), (742, 69176), (848, 60529), (1484, 34588), (2968, 17294), (5936, 8647)]