47849520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199373}}^1$

素因数の和:199389

約数の個数: 40

約数和(自身を含む): 148334256

約数和(自身を除く): 100484736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199373, 398746, 598119, 797492, 996865, 1196238, 1594984, 1993730, 2392476, 2990595, 3189968, 3987460, 4784952, 5981190, 7974920, 9569904, 11962380, 15949840, 23924760, 47849520]

約数ペア:

[(1, 47849520), (2, 23924760), (3, 15949840), (4, 11962380), (5, 9569904), (6, 7974920), (8, 5981190), (10, 4784952), (12, 3987460), (15, 3189968), (16, 2990595), (20, 2392476), (24, 1993730), (30, 1594984), (40, 1196238), (48, 996865), (60, 797492), (80, 598119), (120, 398746), (240, 199373)]