38904950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3833}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 85574880

約数和(自身を除く): 46669930

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 3833, 5075, 7666, 10150, 19165, 26831, 38330, 53662, 95825, 111157, 134155, 191650, 222314, 268310, 555785, 670775, 778099, 1111570, 1341550, 1556198, 2778925, 3890495, 5557850, 7780990, 19452475, 38904950]

約数ペア:

[(1, 38904950), (2, 19452475), (5, 7780990), (7, 5557850), (10, 3890495), (14, 2778925), (25, 1556198), (29, 1341550), (35, 1111570), (50, 778099), (58, 670775), (70, 555785), (145, 268310), (175, 222314), (203, 191650), (290, 134155), (350, 111157), (406, 95825), (725, 53662), (1015, 38330), (1450, 26831), (2030, 19165), (3833, 10150), (5075, 7666)]