50787542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 37755178

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 139, 169, 278, 299, 338, 598, 611, 1081, 1222, 1807, 2162, 3197, 3614, 3887, 6394, 6533, 7774, 7943, 13066, 14053, 15886, 23491, 28106, 41561, 46982, 83122, 84929, 150259, 169858, 182689, 300518, 365378, 540293, 1080586, 1104077, 1953367, 2208154, 3906734, 25393771, 50787542]

約数ペア:

[(1, 50787542), (2, 25393771), (13, 3906734), (23, 2208154), (26, 1953367), (46, 1104077), (47, 1080586), (94, 540293), (139, 365378), (169, 300518), (278, 182689), (299, 169858), (338, 150259), (598, 84929), (611, 83122), (1081, 46982), (1222, 41561), (1807, 28106), (2162, 23491), (3197, 15886), (3614, 14053), (3887, 13066), (6394, 7943), (6533, 7774)]