52381442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 87592320

約数和(自身を除く): 35210878

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 821, 874, 1387, 1642, 1679, 2774, 3358, 15599, 18883, 31198, 31901, 37766, 59933, 63802, 119866, 358777, 717554, 1138727, 1378459, 2277454, 2756918, 26190721, 52381442]

約数ペア:

[(1, 52381442), (2, 26190721), (19, 2756918), (23, 2277454), (38, 1378459), (46, 1138727), (73, 717554), (146, 358777), (437, 119866), (821, 63802), (874, 59933), (1387, 37766), (1642, 31901), (1679, 31198), (2774, 18883), (3358, 15599)]