42478732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 75775392

約数和(自身を除く): 33296660

約数列:

[1, 2, 4, 71, 142, 284, 373, 401, 746, 802, 1492, 1604, 26483, 28471, 52966, 56942, 105932, 113884, 149573, 299146, 598292, 10619683, 21239366, 42478732]

約数ペア:

[(1, 42478732), (2, 21239366), (4, 10619683), (71, 598292), (142, 299146), (284, 149573), (373, 113884), (401, 105932), (746, 56942), (802, 52966), (1492, 28471), (1604, 26483)]