31401324

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 81715200

約数和(自身を除く): 50313876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 607, 958, 1214, 1437, 1821, 1916, 2428, 2874, 3642, 4311, 5463, 5748, 7284, 8622, 10926, 12933, 16389, 17244, 21852, 25866, 32778, 51732, 65556, 290753, 581506, 872259, 1163012, 1744518, 2616777, 3489036, 5233554, 7850331, 10467108, 15700662, 31401324]

約数ペア:

[(1, 31401324), (2, 15700662), (3, 10467108), (4, 7850331), (6, 5233554), (9, 3489036), (12, 2616777), (18, 1744518), (27, 1163012), (36, 872259), (54, 581506), (108, 290753), (479, 65556), (607, 51732), (958, 32778), (1214, 25866), (1437, 21852), (1821, 17244), (1916, 16389), (2428, 12933), (2874, 10926), (3642, 8622), (4311, 7284), (5463, 5748)]