51787044

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 135303168

約数和(自身を除く): 83516124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 188, 241, 254, 282, 381, 423, 482, 508, 564, 723, 762, 846, 964, 1143, 1446, 1524, 1692, 2169, 2286, 2892, 4338, 4572, 5969, 8676, 11327, 11938, 17907, 22654, 23876, 30607, 33981, 35814, 45308, 53721, 61214, 67962, 71628, 91821, 101943, 107442, 122428, 135924, 183642, 203886, 214884, 275463, 367284, 407772, 550926, 1101852, 1438529, 2877058, 4315587, 5754116, 8631174, 12946761, 17262348, 25893522, 51787044]

約数ペア:

[(1, 51787044), (2, 25893522), (3, 17262348), (4, 12946761), (6, 8631174), (9, 5754116), (12, 4315587), (18, 2877058), (36, 1438529), (47, 1101852), (94, 550926), (127, 407772), (141, 367284), (188, 275463), (241, 214884), (254, 203886), (282, 183642), (381, 135924), (423, 122428), (482, 107442), (508, 101943), (564, 91821), (723, 71628), (762, 67962), (846, 61214), (964, 53721), (1143, 45308), (1446, 35814), (1524, 33981), (1692, 30607), (2169, 23876), (2286, 22654), (2892, 17907), (4338, 11938), (4572, 11327), (5969, 8676)]