39181856

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 88683840

約数和(自身を除く): 49501984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 829, 844, 1477, 1658, 1688, 2954, 3316, 3376, 5803, 5908, 6632, 6752, 11606, 11816, 13264, 23212, 23632, 26528, 46424, 47264, 92848, 174919, 185696, 349838, 699676, 1224433, 1399352, 2448866, 2798704, 4897732, 5597408, 9795464, 19590928, 39181856]

約数ペア:

[(1, 39181856), (2, 19590928), (4, 9795464), (7, 5597408), (8, 4897732), (14, 2798704), (16, 2448866), (28, 1399352), (32, 1224433), (56, 699676), (112, 349838), (211, 185696), (224, 174919), (422, 92848), (829, 47264), (844, 46424), (1477, 26528), (1658, 23632), (1688, 23212), (2954, 13264), (3316, 11816), (3376, 11606), (5803, 6752), (5908, 6632)]