10040777488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2891929}}^1$

素因数の和:2891975

約数の個数: 40

約数和(自身を含む): 22950356480

約数和(自身を除く): 12909578992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2891929, 5783858, 11567716, 20243503, 23135432, 40487006, 46270864, 80974012, 89649799, 161948024, 179299598, 323896048, 358599196, 627548593, 717198392, 1255097186, 1434396784, 2510194372, 5020388744, 10040777488]

約数ペア:

[(1, 10040777488), (2, 5020388744), (4, 2510194372), (7, 1434396784), (8, 1255097186), (14, 717198392), (16, 627548593), (28, 358599196), (31, 323896048), (56, 179299598), (62, 161948024), (112, 89649799), (124, 80974012), (217, 46270864), (248, 40487006), (434, 23135432), (496, 20243503), (868, 11567716), (1736, 5783858), (3472, 2891929)]