40486662

素因数分解:

$2^1\times 3^3\times {\mathrm{823}}^1\times {\mathrm{911}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 90178560

約数和(自身を除く): 49691898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 823, 911, 1646, 1822, 2469, 2733, 4938, 5466, 7407, 8199, 14814, 16398, 22221, 24597, 44442, 49194, 749753, 1499506, 2249259, 4498518, 6747777, 13495554, 20243331, 40486662]

約数ペア:

[(1, 40486662), (2, 20243331), (3, 13495554), (6, 6747777), (9, 4498518), (18, 2249259), (27, 1499506), (54, 749753), (823, 49194), (911, 44442), (1646, 24597), (1822, 22221), (2469, 16398), (2733, 14814), (4938, 8199), (5466, 7407)]