38440976

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 85720704

約数和(自身を除く): 47279728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2273, 2416, 4228, 4546, 8456, 9092, 15911, 16912, 18184, 31822, 36368, 63644, 127288, 254576, 343223, 686446, 1372892, 2402561, 2745784, 4805122, 5491568, 9610244, 19220488, 38440976]

約数ペア:

[(1, 38440976), (2, 19220488), (4, 9610244), (7, 5491568), (8, 4805122), (14, 2745784), (16, 2402561), (28, 1372892), (56, 686446), (112, 343223), (151, 254576), (302, 127288), (604, 63644), (1057, 36368), (1208, 31822), (2114, 18184), (2273, 16912), (2416, 15911), (4228, 9092), (4546, 8456)]