39785590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 77406336

約数和(自身を除く): 37620746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 661, 926, 1322, 2315, 3305, 4630, 6019, 6610, 8593, 12038, 17186, 30095, 42965, 60190, 85930, 306043, 612086, 1530215, 3060430, 3978559, 7957118, 19892795, 39785590]

約数ペア:

[(1, 39785590), (2, 19892795), (5, 7957118), (10, 3978559), (13, 3060430), (26, 1530215), (65, 612086), (130, 306043), (463, 85930), (661, 60190), (926, 42965), (1322, 30095), (2315, 17186), (3305, 12038), (4630, 8593), (6019, 6610)]