52933780

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4129}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 111361320

約数和(自身を除く): 58427540

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 4129, 6410, 8258, 12820, 16516, 20645, 41290, 82580, 2646689, 5293378, 10586756, 13233445, 26466890, 52933780]

約数ペア:

[(1, 52933780), (2, 26466890), (4, 13233445), (5, 10586756), (10, 5293378), (20, 2646689), (641, 82580), (1282, 41290), (2564, 20645), (3205, 16516), (4129, 12820), (6410, 8258)]