39798906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9769}}^1$

素因数の和:9878

約数の個数: 32

約数和(自身を含む): 91916160

約数和(自身を除く): 52117254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 9769, 19538, 29307, 58614, 68383, 136766, 205149, 410298, 947593, 1895186, 2842779, 5685558, 6633151, 13266302, 19899453, 39798906]

約数ペア:

[(1, 39798906), (2, 19899453), (3, 13266302), (6, 6633151), (7, 5685558), (14, 2842779), (21, 1895186), (42, 947593), (97, 410298), (194, 205149), (291, 136766), (582, 68383), (679, 58614), (1358, 29307), (2037, 19538), (4074, 9769)]