39619268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1031}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 74840640

約数和(自身を除く): 35221372

約数列:

[1, 2, 4, 13, 26, 52, 739, 1031, 1478, 2062, 2956, 4124, 9607, 13403, 19214, 26806, 38428, 53612, 761909, 1523818, 3047636, 9904817, 19809634, 39619268]

約数ペア:

[(1, 39619268), (2, 19809634), (4, 9904817), (13, 3047636), (26, 1523818), (52, 761909), (739, 53612), (1031, 38428), (1478, 26806), (2062, 19214), (2956, 13403), (4124, 9607)]