47864518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 83483136

約数和(自身を除く): 35618618

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 131, 169, 262, 299, 338, 598, 611, 1081, 1222, 1703, 2162, 3013, 3406, 3887, 6026, 6157, 7774, 7943, 12314, 14053, 15886, 22139, 28106, 39169, 44278, 78338, 80041, 141611, 160082, 182689, 283222, 365378, 509197, 1018394, 1040533, 1840943, 2081066, 3681886, 23932259, 47864518]

約数ペア:

[(1, 47864518), (2, 23932259), (13, 3681886), (23, 2081066), (26, 1840943), (46, 1040533), (47, 1018394), (94, 509197), (131, 365378), (169, 283222), (262, 182689), (299, 160082), (338, 141611), (598, 80041), (611, 78338), (1081, 44278), (1222, 39169), (1703, 28106), (2162, 22139), (3013, 15886), (3406, 14053), (3887, 12314), (6026, 7943), (6157, 7774)]