50222150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 102850560

約数和(自身を除く): 52628410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 254, 275, 550, 635, 719, 1270, 1397, 1438, 2794, 3175, 3595, 6350, 6985, 7190, 7909, 13970, 15818, 17975, 34925, 35950, 39545, 69850, 79090, 91313, 182626, 197725, 395450, 456565, 913130, 1004443, 2008886, 2282825, 4565650, 5022215, 10044430, 25111075, 50222150]

約数ペア:

[(1, 50222150), (2, 25111075), (5, 10044430), (10, 5022215), (11, 4565650), (22, 2282825), (25, 2008886), (50, 1004443), (55, 913130), (110, 456565), (127, 395450), (254, 197725), (275, 182626), (550, 91313), (635, 79090), (719, 69850), (1270, 39545), (1397, 35950), (1438, 34925), (2794, 17975), (3175, 15818), (3595, 13970), (6350, 7909), (6985, 7190)]