26606940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 74753952

約数和(自身を除く): 48147012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1117, 1191, 1588, 1985, 2234, 2382, 3351, 3970, 4468, 4764, 5585, 5955, 6702, 7940, 11170, 11910, 13404, 16755, 22340, 23820, 33510, 67020, 443449, 886898, 1330347, 1773796, 2217245, 2660694, 4434490, 5321388, 6651735, 8868980, 13303470, 26606940]

約数ペア:

[(1, 26606940), (2, 13303470), (3, 8868980), (4, 6651735), (5, 5321388), (6, 4434490), (10, 2660694), (12, 2217245), (15, 1773796), (20, 1330347), (30, 886898), (60, 443449), (397, 67020), (794, 33510), (1117, 23820), (1191, 22340), (1588, 16755), (1985, 13404), (2234, 11910), (2382, 11170), (3351, 7940), (3970, 6702), (4468, 5955), (4764, 5585)]