42018798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 47249682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 491, 839, 982, 1473, 1678, 2517, 2946, 5034, 8347, 14263, 16694, 25041, 28526, 42789, 50082, 85578, 411949, 823898, 1235847, 2471694, 7003133, 14006266, 21009399, 42018798]

約数ペア:

[(1, 42018798), (2, 21009399), (3, 14006266), (6, 7003133), (17, 2471694), (34, 1235847), (51, 823898), (102, 411949), (491, 85578), (839, 50082), (982, 42789), (1473, 28526), (1678, 25041), (2517, 16694), (2946, 14263), (5034, 8347)]