56257596

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21407}}^1$

素因数の和:21490

約数の個数: 36

約数和(自身を含む): 144161472

約数和(自身を除く): 87903876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21407, 42814, 64221, 85628, 128442, 192663, 256884, 385326, 770652, 1562711, 3125422, 4688133, 6250844, 9376266, 14064399, 18752532, 28128798, 56257596]

約数ペア:

[(1, 56257596), (2, 28128798), (3, 18752532), (4, 14064399), (6, 9376266), (9, 6250844), (12, 4688133), (18, 3125422), (36, 1562711), (73, 770652), (146, 385326), (219, 256884), (292, 192663), (438, 128442), (657, 85628), (876, 64221), (1314, 42814), (2628, 21407)]