5259390544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{55799}}^1$

素因数の和:55987

約数の個数: 40

約数和(自身を含む): 10503345600

約数和(自身を除く): 5243955056

約数列:

[1, 2, 4, 8, 16, 43, 86, 137, 172, 274, 344, 548, 688, 1096, 2192, 5891, 11782, 23564, 47128, 55799, 94256, 111598, 223196, 446392, 892784, 2399357, 4798714, 7644463, 9597428, 15288926, 19194856, 30577852, 38389712, 61155704, 122311408, 328711909, 657423818, 1314847636, 2629695272, 5259390544]

約数ペア:

[(1, 5259390544), (2, 2629695272), (4, 1314847636), (8, 657423818), (16, 328711909), (43, 122311408), (86, 61155704), (137, 38389712), (172, 30577852), (274, 19194856), (344, 15288926), (548, 9597428), (688, 7644463), (1096, 4798714), (2192, 2399357), (5891, 892784), (11782, 446392), (23564, 223196), (47128, 111598), (55799, 94256)]