39969852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19709}}^1$

素因数の和:19742

約数の個数: 36

約数和(自身を含む): 100994040

約数和(自身を除く): 61024188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 19709, 39418, 59127, 78836, 118254, 236508, 256217, 512434, 768651, 1024868, 1537302, 3074604, 3330821, 6661642, 9992463, 13323284, 19984926, 39969852]

約数ペア:

[(1, 39969852), (2, 19984926), (3, 13323284), (4, 9992463), (6, 6661642), (12, 3330821), (13, 3074604), (26, 1537302), (39, 1024868), (52, 768651), (78, 512434), (156, 256217), (169, 236508), (338, 118254), (507, 78836), (676, 59127), (1014, 39418), (2028, 19709)]