51105402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 124675200

約数和(自身を除く): 73569798

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 73, 89, 114, 138, 146, 171, 178, 207, 219, 267, 342, 414, 437, 438, 534, 657, 801, 874, 1311, 1314, 1387, 1602, 1679, 1691, 2047, 2622, 2774, 3358, 3382, 3933, 4094, 4161, 5037, 5073, 6141, 6497, 7866, 8322, 10074, 10146, 12282, 12483, 12994, 15111, 15219, 18423, 19491, 24966, 30222, 30438, 31901, 36846, 38893, 38982, 58473, 63802, 77786, 95703, 116679, 116946, 123443, 149431, 191406, 233358, 246886, 287109, 298862, 350037, 370329, 448293, 574218, 700074, 740658, 896586, 1110987, 1344879, 2221974, 2689758, 2839189, 5678378, 8517567, 17035134, 25552701, 51105402]

約数ペア:

[(1, 51105402), (2, 25552701), (3, 17035134), (6, 8517567), (9, 5678378), (18, 2839189), (19, 2689758), (23, 2221974), (38, 1344879), (46, 1110987), (57, 896586), (69, 740658), (73, 700074), (89, 574218), (114, 448293), (138, 370329), (146, 350037), (171, 298862), (178, 287109), (207, 246886), (219, 233358), (267, 191406), (342, 149431), (414, 123443), (437, 116946), (438, 116679), (534, 95703), (657, 77786), (801, 63802), (874, 58473), (1311, 38982), (1314, 38893), (1387, 36846), (1602, 31901), (1679, 30438), (1691, 30222), (2047, 24966), (2622, 19491), (2774, 18423), (3358, 15219), (3382, 15111), (3933, 12994), (4094, 12483), (4161, 12282), (5037, 10146), (5073, 10074), (6141, 8322), (6497, 7866)]