40644078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4513}}^1$

素因数の和:4616

約数の個数: 32

約数和(自身を含む): 86668800

約数和(自身を除く): 46024722

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 4513, 9006, 9026, 13539, 27078, 85747, 171494, 257241, 356527, 514482, 713054, 1069581, 2139162, 6774013, 13548026, 20322039, 40644078]

約数ペア:

[(1, 40644078), (2, 20322039), (3, 13548026), (6, 6774013), (19, 2139162), (38, 1069581), (57, 713054), (79, 514482), (114, 356527), (158, 257241), (237, 171494), (474, 85747), (1501, 27078), (3002, 13539), (4503, 9026), (4513, 9006)]