47153316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2939}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 79290204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 2939, 4011, 5348, 5878, 8022, 8817, 11756, 16044, 17634, 20573, 35268, 41146, 61719, 82292, 123438, 246876, 561349, 1122698, 1684047, 2245396, 3368094, 3929443, 6736188, 7858886, 11788329, 15717772, 23576658, 47153316]

約数ペア:

[(1, 47153316), (2, 23576658), (3, 15717772), (4, 11788329), (6, 7858886), (7, 6736188), (12, 3929443), (14, 3368094), (21, 2245396), (28, 1684047), (42, 1122698), (84, 561349), (191, 246876), (382, 123438), (573, 82292), (764, 61719), (1146, 41146), (1337, 35268), (2292, 20573), (2674, 17634), (2939, 16044), (4011, 11756), (5348, 8817), (5878, 8022)]