49812516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 147329280

約数和(自身を除く): 97516764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2087, 2652, 3978, 4174, 5967, 6261, 7956, 8348, 11934, 12522, 18783, 23868, 25044, 27131, 35479, 37566, 54262, 56349, 70958, 75132, 81393, 106437, 108524, 112698, 141916, 162786, 212874, 225396, 244179, 319311, 325572, 425748, 461227, 488358, 638622, 732537, 922454, 957933, 976716, 1277244, 1383681, 1465074, 1844908, 1915866, 2767362, 2930148, 3831732, 4151043, 5534724, 8302086, 12453129, 16604172, 24906258, 49812516]

約数ペア:

[(1, 49812516), (2, 24906258), (3, 16604172), (4, 12453129), (6, 8302086), (9, 5534724), (12, 4151043), (13, 3831732), (17, 2930148), (18, 2767362), (26, 1915866), (27, 1844908), (34, 1465074), (36, 1383681), (39, 1277244), (51, 976716), (52, 957933), (54, 922454), (68, 732537), (78, 638622), (102, 488358), (108, 461227), (117, 425748), (153, 325572), (156, 319311), (204, 244179), (221, 225396), (234, 212874), (306, 162786), (351, 141916), (442, 112698), (459, 108524), (468, 106437), (612, 81393), (663, 75132), (702, 70958), (884, 56349), (918, 54262), (1326, 37566), (1404, 35479), (1836, 27131), (1989, 25044), (2087, 23868), (2652, 18783), (3978, 12522), (4174, 11934), (5967, 8348), (6261, 7956)]