57904286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 101001600

約数和(自身を除く): 43097314

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1669, 1826, 3154, 3338, 17347, 18359, 31711, 34694, 36718, 63422, 138527, 277054, 348821, 697642, 1523797, 2632013, 3047594, 5264026, 28952143, 57904286]

約数ペア:

[(1, 57904286), (2, 28952143), (11, 5264026), (19, 3047594), (22, 2632013), (38, 1523797), (83, 697642), (166, 348821), (209, 277054), (418, 138527), (913, 63422), (1577, 36718), (1669, 34694), (1826, 31711), (3154, 18359), (3338, 17347)]