40205994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 82785024

約数和(自身を除く): 42579030

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 353, 463, 706, 926, 1059, 1389, 2118, 2778, 14473, 18983, 28946, 37966, 43419, 56949, 86838, 113898, 163439, 326878, 490317, 980634, 6700999, 13401998, 20102997, 40205994]

約数ペア:

[(1, 40205994), (2, 20102997), (3, 13401998), (6, 6700999), (41, 980634), (82, 490317), (123, 326878), (246, 163439), (353, 113898), (463, 86838), (706, 56949), (926, 43419), (1059, 37966), (1389, 28946), (2118, 18983), (2778, 14473)]