39580892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10427}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 75623856

約数和(自身を除く): 36042964

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10427, 20854, 41708, 135551, 271102, 542204, 761171, 1522342, 3044684, 9895223, 19790446, 39580892]

約数ペア:

[(1, 39580892), (2, 19790446), (4, 9895223), (13, 3044684), (26, 1522342), (52, 761171), (73, 542204), (146, 271102), (292, 135551), (949, 41708), (1898, 20854), (3796, 10427)]