55578078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 128091600

約数和(自身を除く): 72513522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1609, 1818, 1919, 3218, 3838, 4827, 5757, 9654, 11514, 14481, 17271, 28962, 30571, 34542, 61142, 91713, 162509, 183426, 275139, 325018, 487527, 550278, 975054, 1462581, 2925162, 3087671, 6175342, 9263013, 18526026, 27789039, 55578078]

約数ペア:

[(1, 55578078), (2, 27789039), (3, 18526026), (6, 9263013), (9, 6175342), (18, 3087671), (19, 2925162), (38, 1462581), (57, 975054), (101, 550278), (114, 487527), (171, 325018), (202, 275139), (303, 183426), (342, 162509), (606, 91713), (909, 61142), (1609, 34542), (1818, 30571), (1919, 28962), (3218, 17271), (3838, 14481), (4827, 11514), (5757, 9654)]