56722372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106621}}^1$

素因数の和:106651

約数の個数: 24

約数和(自身を含む): 119416640

約数和(自身を除く): 62694268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 106621, 213242, 426484, 746347, 1492694, 2025799, 2985388, 4051598, 8103196, 14180593, 28361186, 56722372]

約数ペア:

[(1, 56722372), (2, 28361186), (4, 14180593), (7, 8103196), (14, 4051598), (19, 2985388), (28, 2025799), (38, 1492694), (76, 746347), (133, 426484), (266, 213242), (532, 106621)]