55519748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 102564000

約数和(自身を除く): 47044252

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1627, 1796, 3254, 6508, 8531, 17062, 30913, 34124, 61826, 123652, 730523, 1461046, 2922092, 13879937, 27759874, 55519748]

約数ペア:

[(1, 55519748), (2, 27759874), (4, 13879937), (19, 2922092), (38, 1461046), (76, 730523), (449, 123652), (898, 61826), (1627, 34124), (1796, 30913), (3254, 17062), (6508, 8531)]