40573407

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 27164193

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 3919, 10353, 11757, 27433, 66623, 82299, 113651, 199869, 340953, 466361, 795557, 1399083, 1932067, 2386671, 5796201, 13524469, 40573407]

約数ペア:

[(1, 40573407), (3, 13524469), (7, 5796201), (17, 2386671), (21, 1932067), (29, 1399083), (51, 795557), (87, 466361), (119, 340953), (203, 199869), (357, 113651), (493, 82299), (609, 66623), (1479, 27433), (3451, 11757), (3919, 10353)]