48778668

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 127475712

約数和(自身を除く): 78697044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 188, 227, 254, 282, 381, 423, 454, 508, 564, 681, 762, 846, 908, 1143, 1362, 1524, 1692, 2043, 2286, 2724, 4086, 4572, 5969, 8172, 10669, 11938, 17907, 21338, 23876, 28829, 32007, 35814, 42676, 53721, 57658, 64014, 71628, 86487, 96021, 107442, 115316, 128028, 172974, 192042, 214884, 259461, 345948, 384084, 518922, 1037844, 1354963, 2709926, 4064889, 5419852, 8129778, 12194667, 16259556, 24389334, 48778668]

約数ペア:

[(1, 48778668), (2, 24389334), (3, 16259556), (4, 12194667), (6, 8129778), (9, 5419852), (12, 4064889), (18, 2709926), (36, 1354963), (47, 1037844), (94, 518922), (127, 384084), (141, 345948), (188, 259461), (227, 214884), (254, 192042), (282, 172974), (381, 128028), (423, 115316), (454, 107442), (508, 96021), (564, 86487), (681, 71628), (762, 64014), (846, 57658), (908, 53721), (1143, 42676), (1362, 35814), (1524, 32007), (1692, 28829), (2043, 23876), (2286, 21338), (2724, 17907), (4086, 11938), (4572, 10669), (5969, 8172)]