39875316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 100599744

約数和(自身を除く): 60724428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 577, 886, 1154, 1329, 1731, 1772, 2308, 2658, 3462, 5316, 5759, 6924, 7501, 11518, 15002, 17277, 22503, 23036, 30004, 34554, 45006, 69108, 90012, 255611, 511222, 766833, 1022444, 1533666, 3067332, 3322943, 6645886, 9968829, 13291772, 19937658, 39875316]

約数ペア:

[(1, 39875316), (2, 19937658), (3, 13291772), (4, 9968829), (6, 6645886), (12, 3322943), (13, 3067332), (26, 1533666), (39, 1022444), (52, 766833), (78, 511222), (156, 255611), (443, 90012), (577, 69108), (886, 45006), (1154, 34554), (1329, 30004), (1731, 23036), (1772, 22503), (2308, 17277), (2658, 15002), (3462, 11518), (5316, 7501), (5759, 6924)]