40078996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{971}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 74462976

約数和(自身を除く): 34383980

約数列:

[1, 2, 4, 17, 34, 68, 607, 971, 1214, 1942, 2428, 3884, 10319, 16507, 20638, 33014, 41276, 66028, 589397, 1178794, 2357588, 10019749, 20039498, 40078996]

約数ペア:

[(1, 40078996), (2, 20039498), (4, 10019749), (17, 2357588), (34, 1178794), (68, 589397), (607, 66028), (971, 41276), (1214, 33014), (1942, 20638), (2428, 16507), (3884, 10319)]