49239918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 137120256

約数和(自身を除く): 87880338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1307, 1449, 1638, 1794, 2093, 2614, 2691, 2898, 3921, 4186, 5382, 6279, 7842, 9149, 11763, 12558, 16991, 18298, 18837, 23526, 27447, 30061, 33982, 37674, 50973, 54894, 60122, 82341, 90183, 101946, 118937, 152919, 164682, 180366, 210427, 237874, 270549, 305838, 356811, 390793, 420854, 541098, 631281, 713622, 781586, 1070433, 1172379, 1262562, 1893843, 2140866, 2344758, 2735551, 3517137, 3787686, 5471102, 7034274, 8206653, 16413306, 24619959, 49239918]

約数ペア:

[(1, 49239918), (2, 24619959), (3, 16413306), (6, 8206653), (7, 7034274), (9, 5471102), (13, 3787686), (14, 3517137), (18, 2735551), (21, 2344758), (23, 2140866), (26, 1893843), (39, 1262562), (42, 1172379), (46, 1070433), (63, 781586), (69, 713622), (78, 631281), (91, 541098), (117, 420854), (126, 390793), (138, 356811), (161, 305838), (182, 270549), (207, 237874), (234, 210427), (273, 180366), (299, 164682), (322, 152919), (414, 118937), (483, 101946), (546, 90183), (598, 82341), (819, 60122), (897, 54894), (966, 50973), (1307, 37674), (1449, 33982), (1638, 30061), (1794, 27447), (2093, 23526), (2614, 18837), (2691, 18298), (2898, 16991), (3921, 12558), (4186, 11763), (5382, 9149), (6279, 7842)]