39214366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 64247040

約数和(自身を除く): 25032674

約数列:

[1, 2, 19, 38, 43, 86, 103, 206, 233, 466, 817, 1634, 1957, 3914, 4427, 4429, 8854, 8858, 10019, 20038, 23999, 47998, 84151, 168302, 190361, 380722, 455981, 911962, 1031957, 2063914, 19607183, 39214366]

約数ペア:

[(1, 39214366), (2, 19607183), (19, 2063914), (38, 1031957), (43, 911962), (86, 455981), (103, 380722), (206, 190361), (233, 168302), (466, 84151), (817, 47998), (1634, 23999), (1957, 20038), (3914, 10019), (4427, 8858), (4429, 8854)]