40438974

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 82700064

約数和(自身を除く): 42261090

約数列:

[1, 2, 3, 6, 61, 122, 183, 313, 353, 366, 626, 706, 939, 1059, 1878, 2118, 19093, 21533, 38186, 43066, 57279, 64599, 110489, 114558, 129198, 220978, 331467, 662934, 6739829, 13479658, 20219487, 40438974]

約数ペア:

[(1, 40438974), (2, 20219487), (3, 13479658), (6, 6739829), (61, 662934), (122, 331467), (183, 220978), (313, 129198), (353, 114558), (366, 110489), (626, 64599), (706, 57279), (939, 43066), (1059, 38186), (1878, 21533), (2118, 19093)]