51521612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 92919120

約数和(自身を除く): 41397508

約数列:

[1, 2, 4, 37, 74, 148, 491, 709, 982, 1418, 1964, 2836, 18167, 26233, 36334, 52466, 72668, 104932, 348119, 696238, 1392476, 12880403, 25760806, 51521612]

約数ペア:

[(1, 51521612), (2, 25760806), (4, 12880403), (37, 1392476), (74, 696238), (148, 348119), (491, 104932), (709, 72668), (982, 52466), (1418, 36334), (1964, 26233), (2836, 18167)]