40995647

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 53306400

約数和(自身を除く): 12310753

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 1669, 2233, 3509, 11683, 18359, 24563, 48401, 128513, 201949, 338807, 532411, 1413643, 3726877, 5856521, 40995647]

約数ペア:

[(1, 40995647), (7, 5856521), (11, 3726877), (29, 1413643), (77, 532411), (121, 338807), (203, 201949), (319, 128513), (847, 48401), (1669, 24563), (2233, 18359), (3509, 11683)]