48203946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 131459328

約数和(自身を除く): 83255382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 43, 49, 62, 63, 82, 86, 93, 98, 123, 126, 129, 147, 186, 217, 246, 258, 279, 287, 294, 301, 369, 387, 434, 441, 558, 574, 602, 651, 738, 774, 861, 882, 903, 1271, 1302, 1333, 1519, 1722, 1763, 1806, 1953, 2009, 2107, 2542, 2583, 2666, 2709, 3038, 3526, 3813, 3906, 3999, 4018, 4214, 4557, 5166, 5289, 5418, 6027, 6321, 7626, 7998, 8897, 9114, 9331, 10578, 11439, 11997, 12054, 12341, 12642, 13671, 15867, 17794, 18081, 18662, 18963, 22878, 23994, 24682, 26691, 27342, 27993, 31734, 36162, 37023, 37926, 53382, 54653, 55986, 62279, 65317, 74046, 80073, 83979, 86387, 109306, 111069, 124558, 130634, 160146, 163959, 167958, 172774, 186837, 195951, 222138, 259161, 327918, 373674, 382571, 391902, 491877, 518322, 560511, 587853, 765142, 777483, 983754, 1121022, 1147713, 1175706, 1554966, 2295426, 2677997, 3443139, 5355994, 6886278, 8033991, 16067982, 24101973, 48203946]

約数ペア:

[(1, 48203946), (2, 24101973), (3, 16067982), (6, 8033991), (7, 6886278), (9, 5355994), (14, 3443139), (18, 2677997), (21, 2295426), (31, 1554966), (41, 1175706), (42, 1147713), (43, 1121022), (49, 983754), (62, 777483), (63, 765142), (82, 587853), (86, 560511), (93, 518322), (98, 491877), (123, 391902), (126, 382571), (129, 373674), (147, 327918), (186, 259161), (217, 222138), (246, 195951), (258, 186837), (279, 172774), (287, 167958), (294, 163959), (301, 160146), (369, 130634), (387, 124558), (434, 111069), (441, 109306), (558, 86387), (574, 83979), (602, 80073), (651, 74046), (738, 65317), (774, 62279), (861, 55986), (882, 54653), (903, 53382), (1271, 37926), (1302, 37023), (1333, 36162), (1519, 31734), (1722, 27993), (1763, 27342), (1806, 26691), (1953, 24682), (2009, 23994), (2107, 22878), (2542, 18963), (2583, 18662), (2666, 18081), (2709, 17794), (3038, 15867), (3526, 13671), (3813, 12642), (3906, 12341), (3999, 12054), (4018, 11997), (4214, 11439), (4557, 10578), (5166, 9331), (5289, 9114), (5418, 8897), (6027, 7998), (6321, 7626)]