53489178

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 118483560

約数和(自身を除く): 64994382

約数列:

[1, 2, 3, 6, 9, 18, 89, 173, 178, 193, 267, 346, 386, 519, 534, 579, 801, 1038, 1158, 1557, 1602, 1737, 3114, 3474, 15397, 17177, 30794, 33389, 34354, 46191, 51531, 66778, 92382, 100167, 103062, 138573, 154593, 200334, 277146, 300501, 309186, 601002, 2971621, 5943242, 8914863, 17829726, 26744589, 53489178]

約数ペア:

[(1, 53489178), (2, 26744589), (3, 17829726), (6, 8914863), (9, 5943242), (18, 2971621), (89, 601002), (173, 309186), (178, 300501), (193, 277146), (267, 200334), (346, 154593), (386, 138573), (519, 103062), (534, 100167), (579, 92382), (801, 66778), (1038, 51531), (1158, 46191), (1557, 34354), (1602, 33389), (1737, 30794), (3114, 17177), (3474, 15397)]