49734575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 67662336

約数和(自身を除く): 17927761

約数列:

[1, 5, 11, 25, 55, 223, 275, 811, 1115, 2453, 4055, 5575, 8921, 12265, 20275, 44605, 61325, 180853, 223025, 904265, 1989383, 4521325, 9946915, 49734575]

約数ペア:

[(1, 49734575), (5, 9946915), (11, 4521325), (25, 1989383), (55, 904265), (223, 223025), (275, 180853), (811, 61325), (1115, 44605), (2453, 20275), (4055, 12265), (5575, 8921)]