47609680

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2371}}^1$

素因数の和:2635

約数の個数: 40

約数和(自身を含む): 111180384

約数和(自身を除く): 63570704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2371, 2510, 4016, 4742, 5020, 9484, 10040, 11855, 18968, 20080, 23710, 37936, 47420, 94840, 189680, 595121, 1190242, 2380484, 2975605, 4760968, 5951210, 9521936, 11902420, 23804840, 47609680]

約数ペア:

[(1, 47609680), (2, 23804840), (4, 11902420), (5, 9521936), (8, 5951210), (10, 4760968), (16, 2975605), (20, 2380484), (40, 1190242), (80, 595121), (251, 189680), (502, 94840), (1004, 47420), (1255, 37936), (2008, 23710), (2371, 20080), (2510, 18968), (4016, 11855), (4742, 10040), (5020, 9484)]