51627856

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11299

約数の個数: 40

約数和(自身を含む): 117117504

約数和(自身を除く): 65489648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 11243, 22486, 44972, 78701, 89944, 157402, 179888, 314804, 460963, 629608, 921926, 1259216, 1843852, 3226741, 3687704, 6453482, 7375408, 12906964, 25813928, 51627856]

約数ペア:

[(1, 51627856), (2, 25813928), (4, 12906964), (7, 7375408), (8, 6453482), (14, 3687704), (16, 3226741), (28, 1843852), (41, 1259216), (56, 921926), (82, 629608), (112, 460963), (164, 314804), (287, 179888), (328, 157402), (574, 89944), (656, 78701), (1148, 44972), (2296, 22486), (4592, 11243)]