53065366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 34440554

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 421, 589, 842, 1178, 2033, 3317, 4066, 6634, 7999, 13051, 15998, 26102, 45047, 63023, 90094, 126046, 247969, 495938, 855893, 1396457, 1711786, 2792914, 26532683, 53065366]

約数ペア:

[(1, 53065366), (2, 26532683), (19, 2792914), (31, 1711786), (38, 1396457), (62, 855893), (107, 495938), (214, 247969), (421, 126046), (589, 90094), (842, 63023), (1178, 45047), (2033, 26102), (3317, 15998), (4066, 13051), (6634, 7999)]