48339040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15935

約数の個数: 48

約数和(自身を含む): 120219120

約数和(自身を除く): 71880080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 15901, 31802, 63604, 79505, 127208, 159010, 254416, 302119, 318020, 508832, 604238, 636040, 1208476, 1272080, 1510595, 2416952, 2544160, 3021190, 4833904, 6042380, 9667808, 12084760, 24169520, 48339040]

約数ペア:

[(1, 48339040), (2, 24169520), (4, 12084760), (5, 9667808), (8, 6042380), (10, 4833904), (16, 3021190), (19, 2544160), (20, 2416952), (32, 1510595), (38, 1272080), (40, 1208476), (76, 636040), (80, 604238), (95, 508832), (152, 318020), (160, 302119), (190, 254416), (304, 159010), (380, 127208), (608, 79505), (760, 63604), (1520, 31802), (3040, 15901)]