54905150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{26783}}^1$

素因数の和:26836

約数の個数: 24

約数和(自身を含む): 104618304

約数和(自身を除く): 49713154

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 26783, 53566, 133915, 267830, 669575, 1098103, 1339150, 2196206, 5490515, 10981030, 27452575, 54905150]

約数ペア:

[(1, 54905150), (2, 27452575), (5, 10981030), (10, 5490515), (25, 2196206), (41, 1339150), (50, 1098103), (82, 669575), (205, 267830), (410, 133915), (1025, 53566), (2050, 26783)]