39021580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150083}}^1$

素因数の和:150105

約数の個数: 24

約数和(自身を含む): 88249392

約数和(自身を除く): 49227812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 150083, 300166, 600332, 750415, 1500830, 1951079, 3001660, 3902158, 7804316, 9755395, 19510790, 39021580]

約数ペア:

[(1, 39021580), (2, 19510790), (4, 9755395), (5, 7804316), (10, 3902158), (13, 3001660), (20, 1951079), (26, 1500830), (52, 750415), (65, 600332), (130, 300166), (260, 150083)]