40248654

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 82319136

約数和(自身を除く): 42070482

約数列:

[1, 2, 3, 6, 61, 122, 183, 277, 366, 397, 554, 794, 831, 1191, 1662, 2382, 16897, 24217, 33794, 48434, 50691, 72651, 101382, 109969, 145302, 219938, 329907, 659814, 6708109, 13416218, 20124327, 40248654]

約数ペア:

[(1, 40248654), (2, 20124327), (3, 13416218), (6, 6708109), (61, 659814), (122, 329907), (183, 219938), (277, 145302), (366, 109969), (397, 101382), (554, 72651), (794, 50691), (831, 48434), (1191, 33794), (1662, 24217), (2382, 16897)]