7029505450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{27967}}^1$

素因数の和:28447

約数の個数: 48

約数和(自身を含む): 14295227904

約数和(自身を除く): 7265722454

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 457, 550, 914, 2285, 4570, 5027, 10054, 11425, 22850, 25135, 27967, 50270, 55934, 125675, 139835, 251350, 279670, 307637, 615274, 699175, 1398350, 1538185, 3076370, 7690925, 12780919, 15381850, 25561838, 63904595, 127809190, 140590109, 281180218, 319522975, 639045950, 702950545, 1405901090, 3514752725, 7029505450]

約数ペア:

[(1, 7029505450), (2, 3514752725), (5, 1405901090), (10, 702950545), (11, 639045950), (22, 319522975), (25, 281180218), (50, 140590109), (55, 127809190), (110, 63904595), (275, 25561838), (457, 15381850), (550, 12780919), (914, 7690925), (2285, 3076370), (4570, 1538185), (5027, 1398350), (10054, 699175), (11425, 615274), (22850, 307637), (25135, 279670), (27967, 251350), (50270, 139835), (55934, 125675)]