49279923

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 97044480

約数和(自身を除く): 47764557

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 47, 51, 63, 77, 89, 99, 119, 141, 153, 187, 231, 267, 329, 357, 423, 517, 561, 623, 693, 799, 801, 979, 987, 1071, 1309, 1513, 1551, 1683, 1869, 2397, 2937, 2961, 3619, 3927, 4183, 4539, 4653, 5593, 5607, 6853, 7191, 8789, 8811, 10591, 10857, 11781, 12549, 13617, 16643, 16779, 20559, 26367, 29281, 31773, 32571, 37647, 46013, 49929, 50337, 61523, 61677, 71111, 79101, 87843, 95319, 116501, 138039, 149787, 184569, 213333, 263529, 322091, 349503, 414117, 497777, 553707, 639999, 782221, 966273, 1048509, 1493331, 2346663, 2898819, 4479993, 5475547, 7039989, 16426641, 49279923]

約数ペア:

[(1, 49279923), (3, 16426641), (7, 7039989), (9, 5475547), (11, 4479993), (17, 2898819), (21, 2346663), (33, 1493331), (47, 1048509), (51, 966273), (63, 782221), (77, 639999), (89, 553707), (99, 497777), (119, 414117), (141, 349503), (153, 322091), (187, 263529), (231, 213333), (267, 184569), (329, 149787), (357, 138039), (423, 116501), (517, 95319), (561, 87843), (623, 79101), (693, 71111), (799, 61677), (801, 61523), (979, 50337), (987, 49929), (1071, 46013), (1309, 37647), (1513, 32571), (1551, 31773), (1683, 29281), (1869, 26367), (2397, 20559), (2937, 16779), (2961, 16643), (3619, 13617), (3927, 12549), (4183, 11781), (4539, 10857), (4653, 10591), (5593, 8811), (5607, 8789), (6853, 7191)]